NXFN
Next Fifteen Communications Group plc

NXFNF.US next15.com
Communication Services · Advertising Agencies
4.22
+0.00 (+0.00%)
USD · OTCGREY
52-week range
3.09
5.50
Trading at 47% of the 52-week range
Market Cap
431.82M
P/E Ratio
0.00
Forward P/E
7.40
Book Value
1.76
Div. Yield
3.65%
% Institutions
64.32%
% Insiders
15.72%
1 Year

+17.1%
3 Year

-38.4%
10 Year

+201,348.7%
Description
Next 15 Group plc, together with its subsidiaries, engages in the data, technology, and activation businesses in the United Kingdom, the United States, Europe, the Middle East, Africa, and the Asia Pacific. It operates through five segments: Retail Media; Data and Research; Digital Transformation; Marketing and Communications; and Creative Services. The company is involved in growth consultancy; market research; data analytics; advertising; lead generation; shopper marketing; management consultancy; venture building; data and insights; customer engagement; digital marketing; and communications and business transformation. It provides its products and services under the Activate, Archetype, Brandwidth, elvis, M Booth, M Booth Health, MHP Group, Pretzl, Savanta, SMG, and Transform brands names. The company was formerly known as Next Fifteen Communications Group plc and changed its name to Next 15 Group plc in April 2023. Next 15 Group plc was incorporated in 1981 and is headquartered in London, the United Kingdom.
People

▼
Directors & Officers

Name	Title	Year Born
Mr. Samuel Thomas James Knights	CEO & Director	1982
Mr. Maneck Minoo Kalifa	CFO & Director	1967
Mr. Mark John Sanford A.C.I.S.	General Counsel & Company Secretary	1969
Financial Highlights

▼
Market Cap: $431.82M
EBITDA: $30.29M
Book Value: $1.76
Dividend/Share: $0.15
Dividend Yield: 3.65%
Earnings/Share: $-0.21
Profit Margin: -4.90%
Operating Margin: 2.07%
ROA (TTM): 1.42%
ROE (TTM): -9.50%
Revenue (TTM): $617.28M
Revenue/Share (TTM): $6.12
Earnings Growth (YOY): -54.20%
Revenue Growth (YOY): -10.90%
Valuation Metrics

Enterprise Value: $507.01M
Trailing P/E: 0.00
Forward P/E: 7.40
Shares Statistics

Shares Outstanding: 102.33M
Shares Float: 62.63M
% Insiders: 15.72%
% Institutions: 64.32%
Stock Price History

▼
1 Year Price History

3 Years Price History

10 Years Price History

Financial Charts

▼
Download Financials (Excel)
Revenue, Net Income & Operating Cash Flow (Yearly)

Revenue, Net Income & Operating Cash Flow (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

▼
Line Item
Step Type
Value
Revenue
adjust
$617.28M
Cost of Goods Sold
adjust
$-168.45M
Gross Profit
subtotal
$448.83M
Other Operating Expense
adjust
$-617.38M
Operating Income
subtotal
$-101.00K
Other / Non-Operating Items
adjust
$-30.14M
Net Income
subtotal
$-30.24M
Earnings Per Share (EPS) History

▼
Financial Ratios

▼
📦 Raw API Data (JSON Explorer)

▼
Comprehensive raw data returned from the EOD Fundamentals API. Expand sections below to drill down.
{
    "General": {
        "Code": "NXFNF",
        "Type": "Common Stock",
        "Name": "Next Fifteen Communications Group plc",
        "Exchange": "OTCGREY",
        "CurrencyCode": "USD",
        "CurrencyName": "US Dollar",
        "CurrencySymbol": "$",
        "CountryName": "USA",
        "CountryISO": "US",
        "OpenFigi": "BBG007QY9R57",
        "ISIN": "GB0030026057",
        "LEI": "213800BK9MBUZUUPMZ63",
        "PrimaryTicker": null,
        "CUSIP": null,
        "CIK": null,
        "EmployerIdNumber": null,
        "FiscalYearEnd": "January",
        "IPODate": null,
        "InternationalDomestic": null,
        "Sector": "Communication Services",
        "Industry": "Advertising Agencies",
        "GicSector": null,
        "GicGroup": null,
        "GicIndustry": null,
        "GicSubIndustry": null,
        "HomeCategory": null,
        "IsDelisted": false,
        "Description": "Next 15 Group plc, together with its subsidiaries, engages in the data, technology, and activation businesses in the United Kingdom, the United States, Europe, the Middle East, Africa, and the Asia Pacific. It operates through five segments: Retail Media; Data and Research; Digital Transformation; Marketing and Communications; and Creative Services. The company is involved in growth consultancy; market research; data analytics; advertising; lead generation; shopper marketing; management consultancy; venture building; data and insights; customer engagement; digital marketing; and communications and business transformation. It provides its products and services under the Activate, Archetype, Brandwidth, elvis, M Booth, M Booth Health, MHP Group, Pretzl, Savanta, SMG, and Transform brands names. The company was formerly known as Next Fifteen Communications Group plc and changed its name to Next 15 Group plc in April 2023. Next 15 Group plc was incorporated in 1981 and is headquartered in London, the United Kingdom.",
        "Address": "60 Great Portland Street, London, United Kingdom, W1W 7RT",
        "AddressData": {
            "Street": "60 Great Portland Street",
            "City": "London",
            "Country": "United Kingdom",
            "ZIP": "W1W 7RT"
        },
        "Listings": [],
        "Officers": [
            {
                "Name": "Mr. Samuel Thomas James Knights",
                "Title": "CEO & Director",
                "YearBorn": "1982"
            },
            {
                "Name": "Mr. Maneck Minoo Kalifa",
                "Title": "CFO & Director",
                "YearBorn": "1967"
            },
            {
                "Name": "Mr. Mark John Sanford A.C.I.S.",
                "Title": "General Counsel & Company Secretary",
                "YearBorn": "1969"
            }
        ],
        "Phone": "44 20 3103 6996",
        "WebURL": "https://www.next15.com",
        "LogoURL": "/img/logos/US/NXFNF.png",
        "FullTimeEmployees": 3350,
        "UpdatedAt": "2026-09-09"
    },
    "Highlights": {
        "MarketCapitalization": 431824320,
        "MarketCapitalizationMln": 431.8243,
        "EBITDA": 30289000,
        "PERatio": null,
        "PEGRatio": null,
        "WallStreetTargetPrice": null,
        "BookValue": 1.7647,
        "DividendShare": 0.154,
        "DividendYield": 0.0365,
        "EarningsShare": -0.21,
        "EPSEstimateCurrentYear": 0,
        "EPSEstimateNextYear": 0,
        "EPSEstimateNextQuarter": 0,
        "EPSEstimateCurrentQuarter": 0,
        "MostRecentQuarter": "2025-07-31",
        "ProfitMargin": -0.049,
        "OperatingMarginTTM": 0.0207,
        "ReturnOnAssetsTTM": 0.0142,
        "ReturnOnEquityTTM": -0.095,
        "RevenueTTM": 617275008,
        "RevenuePerShareTTM": 6.115,
        "QuarterlyRevenueGrowthYOY": -0.109,
        "GrossProfitTTM": 124827000,
        "DilutedEpsTTM": -0.21,
        "QuarterlyEarningsGrowthYOY": -0.542
    },
    "Valuation": {
        "TrailingPE": 0,
        "ForwardPE": 7.3964,
        "PriceSalesTTM": 0.6996,
        "PriceBookMRQ": 2.422,
        "EnterpriseValue": 507005153,
        "EnterpriseValueRevenue": 0.6063,
        "EnterpriseValueEbitda": 20.0872
    },
    "SharesStats": {
        "SharesOutstanding": 102328038,
        "SharesFloat": 62630868,
        "PercentInsiders": 15.719,
        "PercentInstitutions": 64.322,
        "SharesShort": null,
        "SharesShortPriorMonth": null,
        "ShortRatio": null,
        "ShortPercentOutstanding": null,
        "ShortPercentFloat": null
    },
    "Technicals": {
        "Beta": 1.304,
        "52WeekHigh": 5.5,
        "52WeekLow": 3.0852,
        "50DayMA": 3.8208,
        "200DayMA": 3.7984,
        "SharesShort": 0,
        "SharesShortPriorMonth": 0,
        "ShortRatio": 0,
        "ShortPercent": null
    },
    "SplitsDividends": {
        "ForwardAnnualDividendRate": 0.2,
        "ForwardAnnualDividendYield": 0.0485,
        "PayoutRatio": 0.9968,
        "DividendDate": null,
        "ExDividendDate": "2026-07-02",
        "LastSplitFactor": "",
        "LastSplitDate": "0000-00-00",
        "NumberDividendsByYear": [
            {
                "Year": 2015,
                "Count": 65
            },
            {
                "Year": 2016,
                "Count": 290
            },
            {
                "Year": 2017,
                "Count": 288
            },
            {
                "Year": 2018,
                "Count": 291
            },
            {
                "Year": 2019,
                "Count": 305
            },
            {
                "Year": 2020,
                "Count": 312
            },
            {
                "Year": 2021,
                "Count": 32
            },
            {
                "Year": 2022,
                "Count": 3
            },
            {
                "Year": 2023,
                "Count": 2
            },
            {
                "Year": 2024,
                "Count": 2
            },
            {
                "Year": 2025,
                "Count": 2
            },
            {
                "Year": 2026,
                "Count": 1
            }
        ]
    },
    "Holders": null,
    "InsiderTransactions": [],
    "outstandingShares": {
        "annual": [
            {
                "date": "2025",
                "dateFormatted": "2025-12-31",
                "sharesMln": "100.9248",
                "shares": 100924800
            },
            {
                "date": "2024",
                "dateFormatted": "2024-12-31",
                "sharesMln": "105.0399",
                "shares": 105039900
            },
            {
                "date": "2023",
                "dateFormatted": "2023-12-31",
                "sharesMln": "104.6472",
                "shares": 104647200
            },
            {
                "date": "2022",
                "dateFormatted": "2022-12-31",
                "sharesMln": "96.8455",
                "shares": 96845500
            },
            {
                "date": "2021",
                "dateFormatted": "2021-12-31",
                "sharesMln": "91.9929",
                "shares": 91992900
            },
            {
                "date": "2020",
                "dateFormatted": "2020-12-31",
                "sharesMln": "88.5422",
                "shares": 88542200
            },
            {
                "date": "2019",
                "dateFormatted": "2019-12-31",
                "sharesMln": "98.2836",
                "shares": 98283600
            },
            {
                "date": "2018",
                "dateFormatted": "2018-12-31",
                "sharesMln": "67.0395",
                "shares": 67039500.00000001
            },
            {
                "date": "2017",
                "dateFormatted": "2017-12-31",
                "sharesMln": "58.8861",
                "shares": 58886100
            }
        ],
        "quarterly": [
            {
                "date": "2025-Q3",
                "dateFormatted": "2025-09-30",
                "sharesMln": "100.9248",
                "shares": 100924800
            },
            {
                "date": "2025-Q1",
                "dateFormatted": "2025-03-31",
                "sharesMln": "100.9260",
                "shares": 100926000
            },
            {
                "date": "2024-Q3",
                "dateFormatted": "2024-09-30",
                "sharesMln": "105.0399",
                "shares": 105039900
            },
            {
                "date": "2024-Q1",
                "dateFormatted": "2024-03-31",
                "sharesMln": "105.4304",
                "shares": 105430400
            },
            {
                "date": "2023-Q3",
                "dateFormatted": "2023-09-30",
                "sharesMln": "104.6472",
                "shares": 104647200
            },
            {
                "date": "2023-Q1",
                "dateFormatted": "2023-03-31",
                "sharesMln": "98.5039",
                "shares": 98503900
            },
            {
                "date": "2022-Q3",
                "dateFormatted": "2022-09-30",
                "sharesMln": "96.8455",
                "shares": 96845500
            },
            {
                "date": "2022-Q1",
                "dateFormatted": "2022-03-31",
                "sharesMln": "92.8111",
                "shares": 92811100
            },
            {
                "date": "2021-Q3",
                "dateFormatted": "2021-09-30",
                "sharesMln": "91.9929",
                "shares": 91992900
            },
            {
                "date": "2021-Q1",
                "dateFormatted": "2021-03-31",
                "sharesMln": "90.9830",
                "shares": 90983000
            },
            {
                "date": "2020-Q3",
                "dateFormatted": "2020-09-30",
                "sharesMln": "88.5422",
                "shares": 88542200
            },
            {
                "date": "2020-Q1",
                "dateFormatted": "2020-03-31",
                "sharesMln": "93.6718",
                "shares": 93671800
            },
            {
                "date": "2019-Q3",
                "dateFormatted": "2019-09-30",
                "sharesMln": "98.2836",
                "shares": 98283600
            },
            {
                "date": "2019-Q2",
                "dateFormatted": "2019-06-30",
                "sharesMln": "73.1667",
                "shares": 73166700
            },
            {
                "date": "2019-Q1",
                "dateFormatted": "2019-03-31",
                "sharesMln": "318.4375",
                "shares": 318437500
            },
            {
                "date": "2018-Q4",
                "dateFormatted": "2018-12-31",
                "sharesMln": "67.0395",
                "shares": 67039500.00000001
            },
            {
                "date": "2018-Q3",
                "dateFormatted": "2018-09-30",
                "sharesMln": "87.3371",
                "shares": 87337100
            },
            {
                "date": "2018-Q2",
                "dateFormatted": "2018-06-30",
                "sharesMln": "62.9903",
                "shares": 62990300
            },
            {
                "date": "2018-Q1",
                "dateFormatted": "2018-03-31",
                "sharesMln": "36.7697",
                "shares": 36769700
            },
            {
                "date": "2017-Q4",
                "dateFormatted": "2017-12-31",
                "sharesMln": "58.8861",
                "shares": 58886100
            },
            {
                "date": "2017-Q3",
                "dateFormatted": "2017-09-30",
                "sharesMln": "51.2434",
                "shares": 51243400
            },
            {
                "date": "2017-Q2",
                "dateFormatted": "2017-06-30",
                "sharesMln": "61.1041",
                "shares": 61104100
            }
        ]
    },
    "Earnings": {
        "History": {
            "2026-07-31": {
                "reportDate": "2026-09-17",
                "date": "2026-07-31",
                "beforeAfterMarket": "AfterMarket",
                "currency": null,
                "epsActual": null,
                "epsEstimate": null,
                "epsDifference": 0,
                "surprisePercent": null
            },
            "2021-04-30": {
                "reportDate": "2021-07-31",
                "date": "2021-04-30",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0215,
                "epsEstimate": 0,
                "epsDifference": -0.0215,
                "surprisePercent": null
            },
            "2021-01-31": {
                "reportDate": "2021-04-30",
                "date": "2021-01-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0213,
                "epsEstimate": 0,
                "epsDifference": -0.0213,
                "surprisePercent": null
            },
            "2020-10-31": {
                "reportDate": "2021-01-31",
                "date": "2020-10-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0122,
                "epsEstimate": 0,
                "epsDifference": -0.0122,
                "surprisePercent": null
            },
            "2020-07-31": {
                "reportDate": "2020-10-31",
                "date": "2020-07-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0115,
                "epsEstimate": 0,
                "epsDifference": -0.0115,
                "surprisePercent": null
            },
            "2020-04-30": {
                "reportDate": "2020-07-31",
                "date": "2020-04-30",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0246,
                "epsEstimate": 0,
                "epsDifference": -0.0246,
                "surprisePercent": null
            },
            "2020-01-31": {
                "reportDate": "2020-04-30",
                "date": "2020-01-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0237,
                "epsEstimate": 0,
                "epsDifference": -0.0237,
                "surprisePercent": null
            },
            "2019-10-31": {
                "reportDate": "2020-01-31",
                "date": "2019-10-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0068,
                "epsEstimate": 0,
                "epsDifference": 0.0068,
                "surprisePercent": null
            },
            "2019-07-31": {
                "reportDate": "2019-10-31",
                "date": "2019-07-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0067,
                "epsEstimate": 0,
                "epsDifference": 0.0067,
                "surprisePercent": null
            },
            "2019-04-30": {
                "reportDate": "2019-07-31",
                "date": "2019-04-30",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.009,
                "epsEstimate": 0,
                "epsDifference": 0.009,
                "surprisePercent": null
            },
            "2019-01-31": {
                "reportDate": "2019-04-30",
                "date": "2019-01-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0096,
                "epsEstimate": 0,
                "epsDifference": 0.0096,
                "surprisePercent": null
            },
            "2018-10-31": {
                "reportDate": "2019-01-31",
                "date": "2018-10-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0456,
                "epsEstimate": 0,
                "epsDifference": 0.0456,
                "surprisePercent": null
            },
            "2018-07-31": {
                "reportDate": "2018-10-31",
                "date": "2018-07-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0445,
                "epsEstimate": 0,
                "epsDifference": 0.0445,
                "surprisePercent": null
            },
            "2018-04-30": {
                "reportDate": "2018-07-31",
                "date": "2018-04-30",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0617,
                "epsEstimate": 0,
                "epsDifference": 0.0617,
                "surprisePercent": null
            },
            "2018-01-31": {
                "reportDate": "2018-04-30",
                "date": "2018-01-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0647,
                "epsEstimate": 0,
                "epsDifference": 0.0647,
                "surprisePercent": null
            },
            "2017-10-31": {
                "reportDate": "2018-01-31",
                "date": "2017-10-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0404,
                "epsEstimate": 0,
                "epsDifference": 0.0404,
                "surprisePercent": null
            },
            "2017-07-31": {
                "reportDate": "2017-10-31",
                "date": "2017-07-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0378,
                "epsEstimate": 0,
                "epsDifference": 0.0378,
                "surprisePercent": null
            },
            "2017-04-30": {
                "reportDate": "2017-07-31",
                "date": "2017-04-30",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0317,
                "epsEstimate": 0,
                "epsDifference": 0.0317,
                "surprisePercent": null
            },
            "2017-01-31": {
                "reportDate": "2017-04-30",
                "date": "2017-01-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0311,
                "epsEstimate": 0,
                "epsDifference": 0.0311,
                "surprisePercent": null
            },
            "2016-10-31": {
                "reportDate": "2017-01-31",
                "date": "2016-10-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0129,
                "epsEstimate": 0,
                "epsDifference": -0.0129,
                "surprisePercent": null
            },
            "2016-07-31": {
                "reportDate": "2016-10-31",
                "date": "2016-07-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0125,
                "epsEstimate": 0,
                "epsDifference": -0.0125,
                "surprisePercent": null
            },
            "2016-04-30": {
                "reportDate": "2016-07-31",
                "date": "2016-04-30",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0232,
                "epsEstimate": 0,
                "epsDifference": 0.0232,
                "surprisePercent": null
            },
            "2016-01-31": {
                "reportDate": "2016-04-30",
                "date": "2016-01-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0256,
                "epsEstimate": 0,
                "epsDifference": 0.0256,
                "surprisePercent": null
            },
            "2015-10-31": {
                "reportDate": "2016-01-31",
                "date": "2015-10-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0121,
                "epsEstimate": 0,
                "epsDifference": 0.0121,
                "surprisePercent": null
            },
            "2015-07-31": {
                "reportDate": "2015-10-31",
                "date": "2015-07-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0132,
                "epsEstimate": 0,
                "epsDifference": 0.0132,
                "surprisePercent": null
            },
            "2015-04-30": {
                "reportDate": "2015-07-31",
                "date": "2015-04-30",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0305,
                "epsEstimate": 0,
                "epsDifference": 0.0305,
                "surprisePercent": null
            },
            "2015-01-31": {
                "reportDate": "2015-04-30",
                "date": "2015-01-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.03,
                "epsEstimate": 0,
                "epsDifference": 0.03,
                "surprisePercent": null
            },
            "2014-04-30": {
                "reportDate": "2014-07-31",
                "date": "2014-04-30",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0767,
                "epsEstimate": 0,
                "epsDifference": -0.0767,
                "surprisePercent": null
            },
            "2014-01-31": {
                "reportDate": "2014-04-30",
                "date": "2014-01-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0768,
                "epsEstimate": 0,
                "epsDifference": -0.0768,
                "surprisePercent": null
            },
            "2013-10-31": {
                "reportDate": "2014-01-31",
                "date": "2013-10-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.023,
                "epsEstimate": 0,
                "epsDifference": 0.023,
                "surprisePercent": null
            },
            "2013-07-31": {
                "reportDate": "2013-10-31",
                "date": "2013-07-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0225,
                "epsEstimate": 0,
                "epsDifference": 0.0225,
                "surprisePercent": null
            },
            "2013-04-30": {
                "reportDate": "2013-07-31",
                "date": "2013-04-30",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0106,
                "epsEstimate": 0,
                "epsDifference": -0.0106,
                "surprisePercent": null
            },
            "2013-01-31": {
                "reportDate": "2013-04-30",
                "date": "2013-01-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": -0.0108,
                "epsEstimate": 0,
                "epsDifference": -0.0108,
                "surprisePercent": null
            },
            "2012-10-31": {
                "reportDate": "2013-01-31",
                "date": "2012-10-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0139,
                "epsEstimate": 0,
                "epsDifference": 0.0139,
                "surprisePercent": null
            },
            "2012-07-31": {
                "reportDate": "2012-10-31",
                "date": "2012-07-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0141,
                "epsEstimate": 0,
                "epsDifference": 0.0141,
                "surprisePercent": null
            },
            "2012-04-30": {
                "reportDate": "2012-07-31",
                "date": "2012-04-30",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0285,
                "epsEstimate": 0,
                "epsDifference": 0.0285,
                "surprisePercent": null
            },
            "2012-01-31": {
                "reportDate": "2012-04-30",
                "date": "2012-01-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0295,
                "epsEstimate": 0,
                "epsDifference": 0.0295,
                "surprisePercent": null
            },
            "2011-10-31": {
                "reportDate": "2012-01-31",
                "date": "2011-10-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0192,
                "epsEstimate": 0,
                "epsDifference": 0.0192,
                "surprisePercent": null
            },
            "2011-07-31": {
                "reportDate": "2011-10-31",
                "date": "2011-07-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0196,
                "epsEstimate": 0,
                "epsDifference": 0.0196,
                "surprisePercent": null
            },
            "2011-04-30": {
                "reportDate": "2011-07-31",
                "date": "2011-04-30",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0444,
                "epsEstimate": 0,
                "epsDifference": 0.0444,
                "surprisePercent": null
            },
            "2011-01-31": {
                "reportDate": "2011-04-30",
                "date": "2011-01-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.045,
                "epsEstimate": 0,
                "epsDifference": 0.045,
                "surprisePercent": null
            },
            "2010-10-31": {
                "reportDate": "2011-01-31",
                "date": "2010-10-31",
                "beforeAfterMarket": null,
                "currency": "GBP",
                "epsActual": 0.0193,
                "epsEstimate": 0,
                "epsDifference": 0.0193,
                "surprisePercent": null
            }
        },
        "Trend": {
            "2028-01-31": {
                "date": "2028-01-31",
                "period": "+1y",
                "growth": null,
                "earningsEstimateAvg": null,
                "earningsEstimateLow": null,
                "earningsEstimateHigh": null,
                "earningsEstimateYearAgoEps": null,
                "earningsEstimateNumberOfAnalysts": null,
                "earningsEstimateGrowth": null,
                "revenueEstimateAvg": "458829550.00",
                "revenueEstimateLow": "451100000.00",
                "revenueEstimateHigh": "461910000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "0.0354",
                "epsTrendCurrent": null,
                "epsTrend7daysAgo": null,
                "epsTrend30daysAgo": null,
                "epsTrend60daysAgo": null,
                "epsTrend90daysAgo": null,
                "epsRevisionsUpLast7days": null,
                "epsRevisionsUpLast30days": null,
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": null
            },
            "2027-01-31": {
                "date": "2027-01-31",
                "period": "0y",
                "growth": null,
                "earningsEstimateAvg": null,
                "earningsEstimateLow": null,
                "earningsEstimateHigh": null,
                "earningsEstimateYearAgoEps": null,
                "earningsEstimateNumberOfAnalysts": null,
                "earningsEstimateGrowth": null,
                "revenueEstimateAvg": "443131020.00",
                "revenueEstimateLow": "441000000.00",
                "revenueEstimateHigh": "445400000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "5.00",
                "revenueEstimateGrowth": "-0.0127",
                "epsTrendCurrent": null,
                "epsTrend7daysAgo": null,
                "epsTrend30daysAgo": null,
                "epsTrend60daysAgo": null,
                "epsTrend90daysAgo": null,
                "epsRevisionsUpLast7days": null,
                "epsRevisionsUpLast30days": null,
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": null
            },
            "2026-01-31": {
                "date": "2026-01-31",
                "period": "0y",
                "growth": null,
                "earningsEstimateAvg": "0.0000",
                "earningsEstimateLow": "0.0000",
                "earningsEstimateHigh": "0.0000",
                "earningsEstimateYearAgoEps": null,
                "earningsEstimateNumberOfAnalysts": "0.0000",
                "earningsEstimateGrowth": null,
                "revenueEstimateAvg": "457106620.00",
                "revenueEstimateLow": "449956500.00",
                "revenueEstimateHigh": "473900000.00",
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": "4.00",
                "revenueEstimateGrowth": "-0.1976",
                "epsTrendCurrent": "0.0000",
                "epsTrend7daysAgo": "0.0000",
                "epsTrend30daysAgo": "0.0000",
                "epsTrend60daysAgo": "0.0000",
                "epsTrend90daysAgo": "0.0000",
                "epsRevisionsUpLast7days": "0.0000",
                "epsRevisionsUpLast30days": "0.0000",
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": "0.0000"
            },
            "2025-01-31": {
                "date": "2025-01-31",
                "period": "0y",
                "growth": null,
                "earningsEstimateAvg": null,
                "earningsEstimateLow": null,
                "earningsEstimateHigh": null,
                "earningsEstimateYearAgoEps": null,
                "earningsEstimateNumberOfAnalysts": null,
                "earningsEstimateGrowth": null,
                "revenueEstimateAvg": null,
                "revenueEstimateLow": null,
                "revenueEstimateHigh": null,
                "revenueEstimateYearAgoEps": null,
                "revenueEstimateNumberOfAnalysts": null,
                "revenueEstimateGrowth": null,
                "epsTrendCurrent": null,
                "epsTrend7daysAgo": null,
                "epsTrend30daysAgo": null,
                "epsTrend60daysAgo": null,
                "epsTrend90daysAgo": null,
                "epsRevisionsUpLast7days": null,
                "epsRevisionsUpLast30days": null,
                "epsRevisionsDownLast7days": null,
                "epsRevisionsDownLast30days": null
            }
        },
        "Annual": {
            "2026-07-31": {
                "date": "2026-07-31",
                "epsActual": -0.0215
            },
            "2021-01-31": {
                "date": "2021-01-31",
                "epsActual": -0.0696
            },
            "2020-01-31": {
                "date": "2020-01-31",
                "epsActual": -0.0012
            },
            "2019-01-31": {
                "date": "2019-01-31",
                "epsActual": 0.1614
            },
            "2018-01-31": {
                "date": "2018-01-31",
                "epsActual": 0.1746
            },
            "2017-01-31": {
                "date": "2017-01-31",
                "epsActual": 0.0289
            },
            "2016-01-31": {
                "date": "2016-01-31",
                "epsActual": 0.0814
            },
            "2015-01-31": {
                "date": "2015-01-31",
                "epsActual": -0.0467
            },
            "2014-01-31": {
                "date": "2014-01-31",
                "epsActual": -0.0419
            },
            "2013-01-31": {
                "date": "2013-01-31",
                "epsActual": 0.0457
            },
            "2012-01-31": {
                "date": "2012-01-31",
                "epsActual": 0.1127
            },
            "2011-01-31": {
                "date": "2011-01-31",
                "epsActual": 0.0643
            }
        }
    },
    "Financials": {
        "Balance_Sheet": {
            "currency_symbol": "GBP",
            "quarterly": {
                "2026-01-31": {
                    "date": "2026-01-31",
                    "filing_date": null,
                    "currency_symbol": "GBP",
                    "totalAssets": "521235000.00",
                    "intangibleAssets": "53283000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "389337000.00",
                    "totalStockholderEquity": "131898000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "472000.00",
                    "commonStock": null,
                    "capitalStock": "2526000.00",
                    "retainedEarnings": "125823000.00",
                    "otherLiab": null,
                    "goodWill": "161861000.00",
                    "otherAssets": null,
                    "cash": "88347000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "308167000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "35635000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": "66730000.00",
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "232637000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "107844000.00",
                    "longTermDebt": "57252000.00",
                    "inventory": null,
                    "accountsPayable": "45585000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "288598000.00",
                    "capitalLeaseObligations": "14269000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "81170000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": "66714000.00",
                    "propertyPlantAndEquipmentNet": "15551000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-75530000.00",
                    "netInvestedCapital": "255880000.00",
                    "commonStockSharesOutstanding": "101028935.00"
                },
                "2025-07-31": {
                    "date": "2025-07-31",
                    "filing_date": "2025-07-30",
                    "currency_symbol": "GBP",
                    "totalAssets": "564711000.00",
                    "intangibleAssets": "245517000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5837000.00",
                    "totalLiab": "400670000.00",
                    "totalStockholderEquity": "164567000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "62773000.00",
                    "commonStock": "2523000.00",
                    "capitalStock": "2523000.00",
                    "retainedEarnings": "-29248000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "76912000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "283482000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "63240000.00",
                    "shortTermDebt": "57847000.00",
                    "shortLongTermDebt": "49367000.00",
                    "shortLongTermDebtTotal": "140152000.00",
                    "otherStockholderEquity": "192654000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "249226000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "166477000.00",
                    "longTermDebt": "72804000.00",
                    "inventory": null,
                    "accountsPayable": "158524000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "-1361999.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "267000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "315485000.00",
                    "capitalLeaseObligations": "17981000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "117188000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "564711000.00",
                    "cashAndShortTermInvestments": "76912000.00",
                    "propertyPlantAndEquipmentGross": "19014000.00",
                    "propertyPlantAndEquipmentNet": "19014000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-34256000.00",
                    "netInvestedCapital": "286738000.00",
                    "commonStockSharesOutstanding": "100924813.00"
                },
                "2025-01-31": {
                    "date": "2025-01-31",
                    "filing_date": "2025-01-31",
                    "currency_symbol": "GBP",
                    "totalAssets": "604962000.00",
                    "intangibleAssets": "73852000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "15026000.00",
                    "totalLiab": "423770000.00",
                    "totalStockholderEquity": "181671000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "155666000.00",
                    "commonStock": "2523000.00",
                    "capitalStock": "2523000.00",
                    "retainedEarnings": "-15633000.00",
                    "otherLiab": null,
                    "goodWill": "196652000.00",
                    "otherAssets": null,
                    "cash": "89433000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "278393000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "61524000.00",
                    "shortTermDebt": "71056000.00",
                    "shortLongTermDebt": "61859000.00",
                    "shortLongTermDebtTotal": "150957000.00",
                    "otherStockholderEquity": "194781000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "256555000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "152096000.00",
                    "longTermDebt": "65939000.00",
                    "inventory": null,
                    "accountsPayable": "36696000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1405000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "348407000.00",
                    "capitalLeaseObligations": "23159000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "474000.00",
                    "nonCurrentLiabilitiesTotal": "145377000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "604962000.00",
                    "cashAndShortTermInvestments": "89433000.00",
                    "propertyPlantAndEquipmentGross": "77725000.00",
                    "propertyPlantAndEquipmentNet": "23749000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-21838000.00",
                    "netInvestedCapital": "309469000.00",
                    "commonStockSharesOutstanding": "100926034.00"
                },
                "2024-07-31": {
                    "date": "2024-07-31",
                    "filing_date": "2024-07-31",
                    "currency_symbol": "GBP",
                    "totalAssets": "589561000.00",
                    "intangibleAssets": "275880000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1176000.00",
                    "totalLiab": "419647000.00",
                    "totalStockholderEquity": "168661000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "50589000.00",
                    "commonStock": "2520000.00",
                    "capitalStock": "2520000.00",
                    "retainedEarnings": "-26275000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "30020000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "220187000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "103238000.00",
                    "shortTermDebt": "9953000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "133258000.00",
                    "otherStockholderEquity": "191867000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "224197000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "194177000.00",
                    "longTermDebt": "104789000.00",
                    "inventory": null,
                    "accountsPayable": "155549000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "549000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1718000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "365364000.00",
                    "capitalLeaseObligations": "28469000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "199460000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "589561000.00",
                    "cashAndShortTermInvestments": "30020000.00",
                    "propertyPlantAndEquipmentGross": "30138000.00",
                    "propertyPlantAndEquipmentNet": "30138000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "4010000.00",
                    "netInvestedCapital": "273450000.00",
                    "commonStockSharesOutstanding": "105039882.00"
                },
                "2024-01-31": {
                    "date": "2024-01-31",
                    "filing_date": "2024-01-31",
                    "currency_symbol": "GBP",
                    "totalAssets": "591620000.00",
                    "intangibleAssets": "83115000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "12237000.00",
                    "totalLiab": "435399000.00",
                    "totalStockholderEquity": "155980000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "131757000.00",
                    "commonStock": "2486000.00",
                    "capitalStock": "2486000.00",
                    "retainedEarnings": "-22904000.00",
                    "otherLiab": null,
                    "goodWill": "196227000.00",
                    "otherAssets": null,
                    "cash": "42871000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "238402000.00",
                    "currentDeferredRevenue": "59089000.00",
                    "netDebt": "34784000.00",
                    "shortTermDebt": "10115000.00",
                    "shortLongTermDebt": "46202000.00",
                    "shortLongTermDebtTotal": "77655000.00",
                    "otherStockholderEquity": "176398000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "213785000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "158677000.00",
                    "longTermDebt": "44227000.00",
                    "inventory": null,
                    "accountsPayable": "30598000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1040000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "377835000.00",
                    "capitalLeaseObligations": "33428000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "196997000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "591620000.00",
                    "cashAndShortTermInvestments": "42871000.00",
                    "propertyPlantAndEquipmentGross": "80568000.00",
                    "propertyPlantAndEquipmentNet": "34785000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-24617000.00",
                    "netInvestedCapital": "246409000.00",
                    "commonStockSharesOutstanding": "105430378.00"
                },
                "2023-07-31": {
                    "date": "2023-07-31",
                    "filing_date": "2023-07-31",
                    "currency_symbol": "GBP",
                    "totalAssets": "557130000.00",
                    "intangibleAssets": "260963000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "440065000.00",
                    "totalStockholderEquity": "116562000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "76978000.00",
                    "commonStock": "2484000.00",
                    "capitalStock": "2484000.00",
                    "retainedEarnings": "-58485000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "18983000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "250710000.00",
                    "currentDeferredRevenue": "8032000.00",
                    "netDebt": "58427000.00",
                    "shortTermDebt": "10910000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "77410000.00",
                    "otherStockholderEquity": "170924000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "193224000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "174241000.00",
                    "longTermDebt": "40625000.00",
                    "inventory": null,
                    "accountsPayable": "154790000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "1639000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "363906000.00",
                    "capitalLeaseObligations": "36785000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "189355000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "557130000.00",
                    "cashAndShortTermInvestments": "18983000.00",
                    "propertyPlantAndEquipmentGross": "35687000.00",
                    "propertyPlantAndEquipmentNet": "35687000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-57486000.00",
                    "netInvestedCapital": "157187000.00",
                    "commonStockSharesOutstanding": "104647230.00"
                },
                "2023-01-31": {
                    "date": "2023-01-31",
                    "filing_date": "2023-01-31",
                    "currency_symbol": "GBP",
                    "totalAssets": "594426000.00",
                    "intangibleAssets": "87513000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8435000.00",
                    "totalLiab": "480026000.00",
                    "totalStockholderEquity": "113948000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "190098000.00",
                    "commonStock": "2462000.00",
                    "capitalStock": "2462000.00",
                    "retainedEarnings": "-56503000.00",
                    "otherLiab": null,
                    "goodWill": "186554000.00",
                    "otherAssets": null,
                    "cash": "47320000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "239028000.00",
                    "currentDeferredRevenue": "8159000.00",
                    "netDebt": "15698000.00",
                    "shortTermDebt": "12286000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "63018000.00",
                    "otherStockholderEquity": "166174000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "212324000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "156569000.00",
                    "longTermDebt": "21250000.00",
                    "inventory": null,
                    "accountsPayable": "28485000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "1814999.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "382102000.00",
                    "capitalLeaseObligations": "41768000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "240998000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "594426000.00",
                    "cashAndShortTermInvestments": "47320000.00",
                    "propertyPlantAndEquipmentGross": "101694000.00",
                    "propertyPlantAndEquipmentNet": "39557000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-26704000.00",
                    "netInvestedCapital": "135198000.00",
                    "commonStockSharesOutstanding": "98503930.00"
                },
                "2022-07-31": {
                    "date": "2022-07-31",
                    "filing_date": "2022-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "611843000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "508197000.00",
                    "totalStockholderEquity": "103268000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "64195000.00",
                    "commonStock": "2455000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-65961000.00",
                    "otherLiab": "177638000.00",
                    "goodWill": null,
                    "otherAssets": "66500000.00",
                    "cash": "29005000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "248359000.00",
                    "currentDeferredRevenue": "6078000.00",
                    "netDebt": "67565000.00",
                    "shortTermDebt": "14370000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "96570000.00",
                    "otherStockholderEquity": "163706000.00",
                    "propertyPlantEquipment": "44385000.00",
                    "totalCurrentAssets": "214504000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-182481000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "185499000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "163716000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "3068000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "285749000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "397339000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "259838000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "611843000.00",
                    "cashAndShortTermInvestments": "29005000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "44385000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "96845504.00"
                },
                "2022-04-30": {
                    "date": "2022-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "70273000.00",
                    "commonStock": "2455000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-65961000.00",
                    "otherLiab": "177638000.00",
                    "goodWill": null,
                    "otherAssets": "66500000.00",
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "248359000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "3068000.00",
                    "propertyPlantEquipment": "44385000.00",
                    "totalCurrentAssets": "214504000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-182481000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "185499000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "163716000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2022-01-31": {
                    "date": "2022-01-31",
                    "filing_date": "2022-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "444758000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "5385000.00",
                    "totalLiab": "383299000.00",
                    "totalStockholderEquity": "59829000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "143021000.00",
                    "commonStock": "2320000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-47354000.00",
                    "otherLiab": "158285000.00",
                    "goodWill": "130884000.00",
                    "otherAssets": "47171000.00",
                    "cash": "58216000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "180251000.00",
                    "currentDeferredRevenue": "3278000.00",
                    "netDebt": "-2755000.00",
                    "shortTermDebt": "10698000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "55461000.00",
                    "otherStockholderEquity": "104800000.00",
                    "propertyPlantEquipment": "27454000.00",
                    "totalCurrentAssets": "178600000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-123221000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "114999000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "23254000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "63000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "52166000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "266158000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "203048000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "444758000.00",
                    "cashAndShortTermInvestments": "58216000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "27454000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "92811145.00"
                },
                "2021-10-31": {
                    "date": "2021-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "106435000.00",
                    "commonStock": "2320000.00",
                    "capitalStock": null,
                    "retainedEarnings": "-50429000.00",
                    "otherLiab": "158285000.00",
                    "goodWill": null,
                    "otherAssets": "47171000.00",
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "180251000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "3138000.00",
                    "propertyPlantEquipment": "27454000.00",
                    "totalCurrentAssets": "178600000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-123221000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "114999000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "23254000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2021-07-31": {
                    "date": "2021-07-31",
                    "filing_date": "2021-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "377254000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "255573000.00",
                    "totalStockholderEquity": "120452000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "36009000.00",
                    "commonStock": "2317000.00",
                    "capitalStock": null,
                    "retainedEarnings": "10793000.00",
                    "otherLiab": "44470000.00",
                    "goodWill": null,
                    "otherAssets": "16698000.00",
                    "cash": "27342000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "184647000.00",
                    "currentDeferredRevenue": "1612000.00",
                    "netDebt": "30685000.00",
                    "shortTermDebt": "31571000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "58027000.00",
                    "otherStockholderEquity": "103952000.00",
                    "propertyPlantEquipment": "31720000.00",
                    "totalCurrentAssets": "143730000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-63311000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "116388000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "115455000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "3390000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "183763000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "233524000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "70926000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "377254000.00",
                    "cashAndShortTermInvestments": "27342000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "31720000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "91992850.00"
                },
                "2021-04-30": {
                    "date": "2021-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "37621000.00",
                    "commonStock": "2317000.00",
                    "capitalStock": null,
                    "retainedEarnings": "10793000.00",
                    "otherLiab": "44470000.00",
                    "goodWill": null,
                    "otherAssets": "16698000.00",
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "184647000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "3390000.00",
                    "propertyPlantEquipment": "31720000.00",
                    "totalCurrentAssets": "143730000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-63311000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "116388000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "115455000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2021-01-31": {
                    "date": "2021-01-31",
                    "filing_date": "2021-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "321648000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "4146000.00",
                    "totalLiab": "204767000.00",
                    "totalStockholderEquity": "116957000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "45475000.00",
                    "commonStock": "2274000.00",
                    "capitalStock": null,
                    "retainedEarnings": "21249000.00",
                    "otherLiab": "53441000.00",
                    "goodWill": "114684000.00",
                    "otherAssets": "16174000.00",
                    "cash": "26831000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "111704000.00",
                    "currentDeferredRevenue": "35704000.00",
                    "netDebt": "28748000.00",
                    "shortTermDebt": "15957000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "55579000.00",
                    "otherStockholderEquity": "92408000.00",
                    "propertyPlantEquipment": "34912000.00",
                    "totalCurrentAssets": "105576000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-46820000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "74599000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "13964000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "1026000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "49093000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "216072000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "93063000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "321648000.00",
                    "cashAndShortTermInvestments": "26831000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "34912000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "90982974.00"
                },
                "2020-10-31": {
                    "date": "2020-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "59427000.00",
                    "commonStock": "2274000.00",
                    "capitalStock": null,
                    "retainedEarnings": "18174000.00",
                    "otherLiab": "53441000.00",
                    "goodWill": null,
                    "otherAssets": "16174000.00",
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "111704000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "4101000.00",
                    "propertyPlantEquipment": "34912000.00",
                    "totalCurrentAssets": "105576000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-46820000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "74599000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "13964000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2020-07-31": {
                    "date": "2020-07-31",
                    "filing_date": "2020-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "312797000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "197279000.00",
                    "totalStockholderEquity": "115962000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "14053000.00",
                    "commonStock": "2265000.00",
                    "capitalStock": null,
                    "retainedEarnings": "16890000.00",
                    "otherLiab": "32359000.00",
                    "goodWill": null,
                    "otherAssets": "15823000.00",
                    "cash": "30191000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "99589000.00",
                    "currentDeferredRevenue": "2510000.00",
                    "netDebt": "51178000.00",
                    "shortTermDebt": "16038000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "81369000.00",
                    "otherStockholderEquity": "90838000.00",
                    "propertyPlantEquipment": "37671000.00",
                    "totalCurrentAssets": "100768000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-41370000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "70577000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "66988000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "5969000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "157332000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "212029000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "97690000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "312797000.00",
                    "cashAndShortTermInvestments": "30191000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "37671000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "88542197.00"
                },
                "2020-04-30": {
                    "date": "2020-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "16563000.00",
                    "commonStock": "2265000.00",
                    "capitalStock": null,
                    "retainedEarnings": "16890000.00",
                    "otherLiab": "32359000.00",
                    "goodWill": null,
                    "otherAssets": "15823000.00",
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "99589000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "5969000.00",
                    "propertyPlantEquipment": "37671000.00",
                    "totalCurrentAssets": "100768000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-41370000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "70577000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "66988000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2020-01-31": {
                    "date": "2020-01-31",
                    "filing_date": "2020-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "324025000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "4004000.00",
                    "totalLiab": "211314000.00",
                    "totalStockholderEquity": "113296000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "66552000.00",
                    "commonStock": "2163000.00",
                    "capitalStock": null,
                    "retainedEarnings": "29618000.00",
                    "otherLiab": "37409000.00",
                    "goodWill": "101784000.00",
                    "otherAssets": "11776000.00",
                    "cash": "28661000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "97875000.00",
                    "currentDeferredRevenue": "1173000.00",
                    "netDebt": "63579000.00",
                    "shortTermDebt": "16210000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "92240000.00",
                    "otherStockholderEquity": "76019000.00",
                    "propertyPlantEquipment": "55879000.00",
                    "totalCurrentAssets": "99655000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-42112000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "66990000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "13940000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "5496000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "53624000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "224370000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "113439000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "324025000.00",
                    "cashAndShortTermInvestments": "28661000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "55879000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "93671768.00"
                },
                "2019-10-31": {
                    "date": "2019-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": null,
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": null,
                    "totalStockholderEquity": null,
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "47403000.00",
                    "commonStock": "2163000.00",
                    "capitalStock": null,
                    "retainedEarnings": "29618000.00",
                    "otherLiab": "37409000.00",
                    "goodWill": null,
                    "otherAssets": "11776000.00",
                    "cash": null,
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "97875000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "5496000.00",
                    "propertyPlantEquipment": "55879000.00",
                    "totalCurrentAssets": "99655000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-42112000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "66990000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "13940000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2019-07-31": {
                    "date": "2019-07-31",
                    "filing_date": "2019-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "303415000.00",
                    "intangibleAssets": "132274000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1195000.00",
                    "totalLiab": "192555000.00",
                    "totalStockholderEquity": "111554000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "17406000.00",
                    "commonStock": "2130000.00",
                    "capitalStock": null,
                    "retainedEarnings": "31229000.00",
                    "otherLiab": "26517000.00",
                    "goodWill": null,
                    "otherAssets": "12254000.00",
                    "cash": "21268000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "99995000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "58713000.00",
                    "shortTermDebt": "13938000.00",
                    "shortLongTermDebt": "5000000.00",
                    "shortLongTermDebtTotal": "79981000.00",
                    "otherStockholderEquity": "78195000.00",
                    "propertyPlantEquipment": "58343000.00",
                    "totalCurrentAssets": "99105000.00",
                    "longTermInvestments": "1439000.00",
                    "netTangibleAssets": "-20720000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "76642000.00",
                    "longTermDebt": "19820000.00",
                    "inventory": null,
                    "accountsPayable": "66454000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2302000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "204310000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "92560000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "303415000.00",
                    "cashAndShortTermInvestments": "21268000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "58343000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "98283600.00"
                },
                "2019-04-30": {
                    "date": "2019-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": "303415000.00",
                    "intangibleAssets": "132274000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "192555000.00",
                    "totalStockholderEquity": "111554000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "19603000.00",
                    "commonStock": "2130000.00",
                    "capitalStock": null,
                    "retainedEarnings": "31229000.00",
                    "otherLiab": "26517000.00",
                    "goodWill": null,
                    "otherAssets": "12254000.00",
                    "cash": "21268000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "99995000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": "5000000.00",
                    "shortLongTermDebt": "5000000.00",
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "9239000.00",
                    "propertyPlantEquipment": "58343000.00",
                    "totalCurrentAssets": "99105000.00",
                    "longTermInvestments": "1439000.00",
                    "netTangibleAssets": "-20720000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "77837000.00",
                    "longTermDebt": "19820000.00",
                    "inventory": null,
                    "accountsPayable": "66454000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "73166700.00"
                },
                "2019-01-31": {
                    "date": "2019-01-31",
                    "filing_date": "2019-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "242451000.00",
                    "intangibleAssets": "46644000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4822000.00",
                    "totalLiab": "130998000.00",
                    "totalStockholderEquity": "112529000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "51969000.00",
                    "commonStock": "2089000.00",
                    "capitalStock": null,
                    "retainedEarnings": "41404000.00",
                    "otherLiab": "33689000.00",
                    "goodWill": "79505000.00",
                    "otherAssets": "11324000.00",
                    "cash": "20501000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "76631000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "9799000.00",
                    "shortTermDebt": "5000000.00",
                    "shortLongTermDebt": "5000000.00",
                    "shortLongTermDebtTotal": "30300000.00",
                    "otherStockholderEquity": "69036000.00",
                    "propertyPlantEquipment": "15870000.00",
                    "totalCurrentAssets": "87423000.00",
                    "longTermInvestments": "1685000.00",
                    "netTangibleAssets": "-13620000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "62100000.00",
                    "longTermDebt": "20678000.00",
                    "inventory": null,
                    "accountsPayable": "13498000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2488000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "155028000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "54367000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "242451000.00",
                    "cashAndShortTermInvestments": "20501000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "15870000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "318437500.00"
                },
                "2018-10-31": {
                    "date": "2018-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": "242451000.00",
                    "intangibleAssets": "46644000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "130998000.00",
                    "totalStockholderEquity": "112529000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "33571000.00",
                    "commonStock": "2089000.00",
                    "capitalStock": null,
                    "retainedEarnings": "41404000.00",
                    "otherLiab": "33689000.00",
                    "goodWill": "79505000.00",
                    "otherAssets": "11324000.00",
                    "cash": "20501000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "76631000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": "5000000.00",
                    "shortLongTermDebt": "5000000.00",
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "6043000.00",
                    "propertyPlantEquipment": "15870000.00",
                    "totalCurrentAssets": "87423000.00",
                    "longTermInvestments": "1685000.00",
                    "netTangibleAssets": "-13620000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "62899000.00",
                    "longTermDebt": "20678000.00",
                    "inventory": null,
                    "accountsPayable": "13498000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "67039500.00"
                },
                "2018-07-31": {
                    "date": "2018-07-31",
                    "filing_date": "2018-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "217485000.00",
                    "intangibleAssets": "102242000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "807000.00",
                    "totalLiab": "131979000.00",
                    "totalStockholderEquity": "87094000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "5291000.00",
                    "commonStock": "1965000.00",
                    "capitalStock": null,
                    "retainedEarnings": "39175000.00",
                    "otherLiab": "22687000.00",
                    "goodWill": null,
                    "otherAssets": "10477000.00",
                    "cash": "21527000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "69261000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "25562000.00",
                    "shortTermDebt": "7058000.00",
                    "shortLongTermDebt": "7058000.00",
                    "shortLongTermDebtTotal": "47089000.00",
                    "otherStockholderEquity": "45954000.00",
                    "propertyPlantEquipment": "15931000.00",
                    "totalCurrentAssets": "87330000.00",
                    "longTermInvestments": "1505000.00",
                    "netTangibleAssets": "-15148000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "64996000.00",
                    "longTermDebt": "40031000.00",
                    "inventory": null,
                    "accountsPayable": "54903000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2176000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "130155000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "62718000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "217485000.00",
                    "cashAndShortTermInvestments": "21527000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "15931000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "87337100.00"
                },
                "2018-04-30": {
                    "date": "2018-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": "217485000.00",
                    "intangibleAssets": "102242000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "131979000.00",
                    "totalStockholderEquity": "87094000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "7300000.00",
                    "commonStock": "1965000.00",
                    "capitalStock": null,
                    "retainedEarnings": "39175000.00",
                    "otherLiab": "22687000.00",
                    "goodWill": null,
                    "otherAssets": "10477000.00",
                    "cash": "21527000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "69261000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": "7058000.00",
                    "shortLongTermDebt": "7058000.00",
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "6315000.00",
                    "propertyPlantEquipment": "15931000.00",
                    "totalCurrentAssets": "87330000.00",
                    "longTermInvestments": "1505000.00",
                    "netTangibleAssets": "-15148000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "65803000.00",
                    "longTermDebt": "40031000.00",
                    "inventory": null,
                    "accountsPayable": "54903000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "62990300.00"
                },
                "2018-01-31": {
                    "date": "2018-01-31",
                    "filing_date": "2018-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "194687000.00",
                    "intangibleAssets": "28950000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3491000.00",
                    "totalLiab": "118366000.00",
                    "totalStockholderEquity": "76964000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "31720000.00",
                    "commonStock": "1892000.00",
                    "capitalStock": null,
                    "retainedEarnings": "45679000.00",
                    "otherLiab": "24310000.00",
                    "goodWill": "65893000.00",
                    "otherAssets": "10329000.00",
                    "cash": "24283000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "59591000.00",
                    "currentDeferredRevenue": "14715000.00",
                    "netDebt": "15883000.00",
                    "shortTermDebt": "1411000.00",
                    "shortLongTermDebt": "1406000.00",
                    "shortLongTermDebtTotal": "40166000.00",
                    "otherStockholderEquity": "28611000.00",
                    "propertyPlantEquipment": "13567000.00",
                    "totalCurrentAssets": "74605000.00",
                    "longTermInvestments": "1343000.00",
                    "netTangibleAssets": "-17879000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "46831000.00",
                    "longTermDebt": "34465000.00",
                    "inventory": null,
                    "accountsPayable": "9591000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "782000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "28950000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "120082000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "58775000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "194687000.00",
                    "cashAndShortTermInvestments": "24283000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "13567000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "36769700.00"
                },
                "2017-10-31": {
                    "date": "2017-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": "194687000.00",
                    "intangibleAssets": "28950000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "118366000.00",
                    "totalStockholderEquity": "76964000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "32058000.00",
                    "commonStock": "1892000.00",
                    "capitalStock": null,
                    "retainedEarnings": "42604000.00",
                    "otherLiab": "24310000.00",
                    "goodWill": "65893000.00",
                    "otherAssets": "10329000.00",
                    "cash": "24283000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "59591000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": "1406000.00",
                    "shortLongTermDebt": "1406000.00",
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "3857000.00",
                    "propertyPlantEquipment": "13567000.00",
                    "totalCurrentAssets": "74605000.00",
                    "longTermInvestments": "1343000.00",
                    "netTangibleAssets": "-17879000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "46831000.00",
                    "longTermDebt": "34465000.00",
                    "inventory": null,
                    "accountsPayable": "9591000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "58886100.00"
                },
                "2017-07-31": {
                    "date": "2017-07-31",
                    "filing_date": "2017-07-31",
                    "currency_symbol": "USD",
                    "totalAssets": "191446000.00",
                    "intangibleAssets": "91926000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "940000.00",
                    "totalLiab": "119217000.00",
                    "totalStockholderEquity": "71880000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "6752000.00",
                    "commonStock": "1848000.00",
                    "capitalStock": null,
                    "retainedEarnings": "35335000.00",
                    "otherLiab": "26292000.00",
                    "goodWill": "54762000.00",
                    "otherAssets": "11055000.00",
                    "cash": "16589000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "57014000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "20839000.00",
                    "shortTermDebt": "1517000.00",
                    "shortLongTermDebt": "37428000.00",
                    "shortLongTermDebtTotal": "37428000.00",
                    "otherStockholderEquity": "34697000.00",
                    "propertyPlantEquipment": "14819000.00",
                    "totalCurrentAssets": "72291000.00",
                    "longTermInvestments": "1355000.00",
                    "netTangibleAssets": "-20046000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "54762000.00",
                    "longTermDebt": "35911000.00",
                    "inventory": null,
                    "accountsPayable": "46128000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1895000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "119155000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "62203000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "191446000.00",
                    "cashAndShortTermInvestments": "16589000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "14819000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "51243400.00"
                },
                "2017-04-30": {
                    "date": "2017-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": "191446000.00",
                    "intangibleAssets": "91926000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "119217000.00",
                    "totalStockholderEquity": "71880000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "9369000.00",
                    "commonStock": "1848000.00",
                    "capitalStock": null,
                    "retainedEarnings": "35335000.00",
                    "otherLiab": "26292000.00",
                    "goodWill": null,
                    "otherAssets": "11055000.00",
                    "cash": "16589000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "57014000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": "37428000.00",
                    "shortLongTermDebt": "37428000.00",
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "6841000.00",
                    "propertyPlantEquipment": "14819000.00",
                    "totalCurrentAssets": "72291000.00",
                    "longTermInvestments": "1355000.00",
                    "netTangibleAssets": "-20046000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "55702000.00",
                    "longTermDebt": "35911000.00",
                    "inventory": null,
                    "accountsPayable": "46128000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "61104100.00"
                },
                "2017-01-31": {
                    "date": "2017-01-31",
                    "filing_date": "2017-01-31",
                    "currency_symbol": null,
                    "totalAssets": "172226000.00",
                    "intangibleAssets": "22608000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3549000.00",
                    "totalLiab": "103729000.00",
                    "totalStockholderEquity": "67571000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "38573000.00",
                    "commonStock": "1834000.00",
                    "capitalStock": null,
                    "retainedEarnings": "31962000.00",
                    "otherLiab": null,
                    "goodWill": "57371000.00",
                    "otherAssets": null,
                    "cash": "22072000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "49573000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "16937000.00",
                    "shortTermDebt": "1603000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "39009000.00",
                    "otherStockholderEquity": "33775000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "64816000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "39195000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "5195000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1680000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "107410000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "54156000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "172226000.00",
                    "cashAndShortTermInvestments": "22072000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "15764000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2016-07-31": {
                    "date": "2016-07-31",
                    "filing_date": "2016-07-31",
                    "currency_symbol": null,
                    "totalAssets": "160916000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "1317000.00",
                    "totalLiab": "101191000.00",
                    "totalStockholderEquity": "58801000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "7709000.00",
                    "commonStock": "1804000.00",
                    "capitalStock": null,
                    "retainedEarnings": "25847000.00",
                    "otherLiab": null,
                    "goodWill": "42928000.00",
                    "otherAssets": null,
                    "cash": "20601000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "51194000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "12137000.00",
                    "shortTermDebt": "1507000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "32738000.00",
                    "otherStockholderEquity": "31150000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "64846000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "42928000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "40527000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2255000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "96070000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "49997000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "160916000.00",
                    "cashAndShortTermInvestments": "20601000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "15548000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2016-01-31": {
                    "date": "2016-01-31",
                    "filing_date": "2016-01-31",
                    "currency_symbol": null,
                    "totalAssets": "127583000.00",
                    "intangibleAssets": "11673000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3394000.00",
                    "totalLiab": "74792000.00",
                    "totalStockholderEquity": "52048000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "32158000.00",
                    "commonStock": "1763000.00",
                    "capitalStock": null,
                    "retainedEarnings": "24418000.00",
                    "otherLiab": null,
                    "goodWill": "41882000.00",
                    "otherAssets": null,
                    "cash": "14132000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "39994000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "12346000.00",
                    "shortTermDebt": "56000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "26478000.00",
                    "otherStockholderEquity": "25867000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "56153000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "38627000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "4677000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1402000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "71430000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "34798000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "127583000.00",
                    "cashAndShortTermInvestments": "14132000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "9988000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2015-07-31": {
                    "date": "2015-07-31",
                    "filing_date": "2015-07-31",
                    "currency_symbol": null,
                    "totalAssets": "107620000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "729000.00",
                    "totalLiab": "64371000.00",
                    "totalStockholderEquity": "43708000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "2601000.00",
                    "commonStock": "1639000.00",
                    "capitalStock": null,
                    "retainedEarnings": "26116000.00",
                    "otherLiab": null,
                    "goodWill": "33616000.00",
                    "otherAssets": null,
                    "cash": "10820000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "35672000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "8849000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "19669000.00",
                    "otherStockholderEquity": "15953000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "45165000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "33616000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "32301000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2142000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "62455000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "28699000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "107620000.00",
                    "cashAndShortTermInvestments": "10820000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "7275000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2014-01-31": {
                    "date": "2014-01-31",
                    "filing_date": "2014-01-31",
                    "currency_symbol": null,
                    "totalAssets": "86358000.00",
                    "intangibleAssets": "27637000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "2636000.00",
                    "totalLiab": "46458000.00",
                    "totalStockholderEquity": "37060000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "4508000.00",
                    "commonStock": "1519000.00",
                    "capitalStock": null,
                    "retainedEarnings": "26400000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "6217000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "38410000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "5295000.00",
                    "shortTermDebt": "11262000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "11512000.00",
                    "otherStockholderEquity": "9141000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "36490000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "27637000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "20225000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1055000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "49868000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "8048000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "86358000.00",
                    "cashAndShortTermInvestments": "6217000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2710000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2013-07-31": {
                    "date": "2013-07-31",
                    "filing_date": "2013-07-31",
                    "currency_symbol": null,
                    "totalAssets": "87050000.00",
                    "intangibleAssets": "5474000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4341000.00",
                    "totalLiab": "48857000.00",
                    "totalStockholderEquity": "36008000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "22241000.00",
                    "commonStock": "1494000.00",
                    "capitalStock": null,
                    "retainedEarnings": "23954000.00",
                    "otherLiab": null,
                    "goodWill": "35895000.00",
                    "otherAssets": null,
                    "cash": "8064000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "30390000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1809000.00",
                    "shortTermDebt": "654000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "9873000.00",
                    "otherStockholderEquity": "10560000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "37593000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "25188000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "4410000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1261000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "49457000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "18467000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "87050000.00",
                    "cashAndShortTermInvestments": "8064000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3165000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2013-01-31": {
                    "date": "2013-01-31",
                    "filing_date": "2013-01-31",
                    "currency_symbol": null,
                    "totalAssets": "81917000.00",
                    "intangibleAssets": "26351000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "529000.00",
                    "totalLiab": "42604000.00",
                    "totalStockholderEquity": "37070000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "3515000.00",
                    "commonStock": "1495000.00",
                    "capitalStock": null,
                    "retainedEarnings": "25677000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "6913000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "23890000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "5186000.00",
                    "shortTermDebt": "205000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "12099000.00",
                    "otherStockholderEquity": "9898000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "33793000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "26351000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "19780000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1094000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "48124000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "18714000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "81917000.00",
                    "cashAndShortTermInvestments": "6913000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3164000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2012-07-31": {
                    "date": "2012-07-31",
                    "filing_date": "2012-07-31",
                    "currency_symbol": null,
                    "totalAssets": "81564000.00",
                    "intangibleAssets": "5818000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1760000.00",
                    "totalLiab": "44336000.00",
                    "totalStockholderEquity": "35109000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "17947000.00",
                    "commonStock": "1454000.00",
                    "capitalStock": null,
                    "retainedEarnings": "24100000.00",
                    "otherLiab": null,
                    "goodWill": "35201000.00",
                    "otherAssets": null,
                    "cash": "8436000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "24230000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "2604000.00",
                    "shortTermDebt": "284000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "11040000.00",
                    "otherStockholderEquity": "9555000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "33337000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "23141000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "3365000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1167000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "48227000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "20106000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "81564000.00",
                    "cashAndShortTermInvestments": "8436000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2721000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2012-01-31": {
                    "date": "2012-01-31",
                    "filing_date": "2012-01-31",
                    "currency_symbol": null,
                    "totalAssets": "80961000.00",
                    "intangibleAssets": "40380000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "448000.00",
                    "totalLiab": "45552000.00",
                    "totalStockholderEquity": "31778000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "2504000.00",
                    "commonStock": "1434000.00",
                    "capitalStock": null,
                    "retainedEarnings": "22807000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "8463000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "22457000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "4399000.00",
                    "shortTermDebt": "601000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "12862000.00",
                    "otherStockholderEquity": "7537000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "34374000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "25463000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "18962000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "838000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "46587000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "23095000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "80961000.00",
                    "cashAndShortTermInvestments": "8463000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2940000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2011-07-31": {
                    "date": "2011-07-31",
                    "filing_date": "2011-07-31",
                    "currency_symbol": null,
                    "totalAssets": "79105000.00",
                    "intangibleAssets": "5887000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1848000.00",
                    "totalLiab": "46772000.00",
                    "totalStockholderEquity": "29040000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "21925000.00",
                    "commonStock": "1416000.00",
                    "capitalStock": null,
                    "retainedEarnings": "21137000.00",
                    "otherLiab": null,
                    "goodWill": "32039000.00",
                    "otherAssets": null,
                    "cash": "8517000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "26095000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1571000.00",
                    "shortTermDebt": "328000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "10088000.00",
                    "otherStockholderEquity": "6487000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "34769000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "24404000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "3110000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "840000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "44336000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "20677000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "79105000.00",
                    "cashAndShortTermInvestments": "8517000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3067000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2011-01-31": {
                    "date": "2011-01-31",
                    "filing_date": "2011-01-31",
                    "currency_symbol": null,
                    "totalAssets": "71301000.00",
                    "intangibleAssets": "34190000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "918000.00",
                    "totalLiab": "43584000.00",
                    "totalStockholderEquity": "25856000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "4979000.00",
                    "commonStock": "1416000.00",
                    "capitalStock": null,
                    "retainedEarnings": "19057000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "7973000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "33821000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "2618000.00",
                    "shortTermDebt": "9910000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "10591000.00",
                    "otherStockholderEquity": "5383000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "31805000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "22914000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "17974000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1008000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "39496000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "9763000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "71301000.00",
                    "cashAndShortTermInvestments": "7973000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2639000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2010-07-31": {
                    "date": "2010-07-31",
                    "filing_date": "2010-07-31",
                    "currency_symbol": null,
                    "totalAssets": "61389000.00",
                    "intangibleAssets": "27111000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5040000.00",
                    "totalLiab": "33810000.00",
                    "totalStockholderEquity": "26629000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "16752000.00",
                    "commonStock": "1401000.00",
                    "capitalStock": null,
                    "retainedEarnings": "16791000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "7296000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "25248000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "815000.00",
                    "shortTermDebt": "5259000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "8111000.00",
                    "otherStockholderEquity": "8437000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "29470000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "17134000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "2762000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1008000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "31919000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "8562000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "61389000.00",
                    "cashAndShortTermInvestments": "7296000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2269000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2010-01-31": {
                    "date": "2010-01-31",
                    "filing_date": "2010-01-31",
                    "currency_symbol": null,
                    "totalAssets": "60329000.00",
                    "intangibleAssets": "27767000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "870000.00",
                    "totalLiab": "33940000.00",
                    "totalStockholderEquity": "25373000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "2162000.00",
                    "commonStock": "1401000.00",
                    "capitalStock": null,
                    "retainedEarnings": "16453000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "5951000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "20934000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1247000.00",
                    "shortTermDebt": "163000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "7198000.00",
                    "otherStockholderEquity": "7519000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "28305000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "21484000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "17916000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "673000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "32024000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "13006000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "60329000.00",
                    "cashAndShortTermInvestments": "5951000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1999000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2009-07-31": {
                    "date": "2009-07-31",
                    "filing_date": "2009-07-31",
                    "currency_symbol": null,
                    "totalAssets": "45458000.00",
                    "intangibleAssets": "18441000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3383000.00",
                    "totalLiab": "20556000.00",
                    "totalStockholderEquity": "24147000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "12473000.00",
                    "commonStock": "1381000.00",
                    "capitalStock": null,
                    "retainedEarnings": "14424000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "7130000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "15237000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-1785000.00",
                    "shortTermDebt": "350000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5345000.00",
                    "otherStockholderEquity": "8342000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "22840000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "12327000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1855000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "533000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "22618000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "5319000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "45458000.00",
                    "cashAndShortTermInvestments": "7130000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1949000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2009-01-31": {
                    "date": "2009-01-31",
                    "filing_date": "2009-01-31",
                    "currency_symbol": null,
                    "totalAssets": "49472000.00",
                    "intangibleAssets": "19167000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1173000.00",
                    "totalLiab": "23536000.00",
                    "totalStockholderEquity": "25936000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "2293000.00",
                    "commonStock": "1381000.00",
                    "capitalStock": null,
                    "retainedEarnings": "14460000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "6219000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "16894000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "158000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "6377000.00",
                    "otherStockholderEquity": "10095000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "24750000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "17358000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "13952000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1362000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "24722000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "6642000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "49472000.00",
                    "cashAndShortTermInvestments": "6219000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2556000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2008-07-31": {
                    "date": "2008-07-31",
                    "filing_date": "2008-07-31",
                    "currency_symbol": null,
                    "totalAssets": "46152000.00",
                    "intangibleAssets": "15462000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3791000.00",
                    "totalLiab": "26514000.00",
                    "totalStockholderEquity": "19392000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "17842000.00",
                    "commonStock": "1354000.00",
                    "capitalStock": null,
                    "retainedEarnings": "12960000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "9525000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "20643000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-3410000.00",
                    "shortTermDebt": "415000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "6115000.00",
                    "otherStockholderEquity": "5078000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "25946000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "12630000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1709000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "841000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "20206000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "5871000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "46152000.00",
                    "cashAndShortTermInvestments": "9525000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2435000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2008-01-31": {
                    "date": "2008-01-31",
                    "filing_date": "2008-01-31",
                    "currency_symbol": null,
                    "totalAssets": "41570000.00",
                    "intangibleAssets": "14102000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "24286000.00",
                    "totalStockholderEquity": "17036000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "4755000.00",
                    "commonStock": "1340000.00",
                    "capitalStock": null,
                    "retainedEarnings": "11180000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "6226000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "18067000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-425000.00",
                    "shortTermDebt": "513000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5801000.00",
                    "otherStockholderEquity": "4516000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "22005000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "15779000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "12608000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "555000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "19565000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "6219000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "41570000.00",
                    "cashAndShortTermInvestments": "6226000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2278000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2007-07-31": {
                    "date": "2007-07-31",
                    "filing_date": "2007-07-31",
                    "currency_symbol": null,
                    "totalAssets": "39336000.00",
                    "intangibleAssets": "13507000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3408000.00",
                    "totalLiab": "24354000.00",
                    "totalStockholderEquity": "14784000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "13227000.00",
                    "commonStock": "1334000.00",
                    "capitalStock": null,
                    "retainedEarnings": "9910000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "5834000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "15670000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "68000.00",
                    "shortTermDebt": "712000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5902000.00",
                    "otherStockholderEquity": "3540000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "20894000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "11652000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1702000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "521000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "18442000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "8684000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "39336000.00",
                    "cashAndShortTermInvestments": "5834000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2162000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2007-01-31": {
                    "date": "2007-01-31",
                    "filing_date": "2007-01-31",
                    "currency_symbol": null,
                    "totalAssets": "37038000.00",
                    "intangibleAssets": "13621000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1609000.00",
                    "totalLiab": "23430000.00",
                    "totalStockholderEquity": "13553000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "639000.00",
                    "commonStock": "1334000.00",
                    "capitalStock": null,
                    "retainedEarnings": "8793000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2604000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "13477000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "4324000.00",
                    "shortTermDebt": "1429000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "6928000.00",
                    "otherStockholderEquity": "3426000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "19145000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "14932000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "11409000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "479000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "17893000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "9953000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "37038000.00",
                    "cashAndShortTermInvestments": "2604000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2643000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2006-07-31": {
                    "date": "2006-07-31",
                    "filing_date": "2006-07-31",
                    "currency_symbol": null,
                    "totalAssets": "34130000.00",
                    "intangibleAssets": "11188000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3037000.00",
                    "totalLiab": "19388000.00",
                    "totalStockholderEquity": "14742000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "9827000.00",
                    "commonStock": "1861000.00",
                    "capitalStock": null,
                    "retainedEarnings": "7629000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "4018000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "12554000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1439000.00",
                    "shortTermDebt": "815000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5457000.00",
                    "otherStockholderEquity": "5252000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "19787000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "12732000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1912000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-3926000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "14343000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "6834000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "34130000.00",
                    "cashAndShortTermInvestments": "4018000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3063000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2006-01-31": {
                    "date": "2006-01-31",
                    "filing_date": "2006-01-31",
                    "currency_symbol": null,
                    "totalAssets": "27312000.00",
                    "intangibleAssets": "8239000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "13533000.00",
                    "totalStockholderEquity": "13779000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "8093000.00",
                    "commonStock": "1834000.00",
                    "capitalStock": null,
                    "retainedEarnings": "7345000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "756000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "8093000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-756000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "4600000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "14646000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "13890000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1555000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "12666000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "5440000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "27312000.00",
                    "cashAndShortTermInvestments": "756000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2872000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2005-07-31": {
                    "date": "2005-07-31",
                    "filing_date": "2005-07-31",
                    "currency_symbol": null,
                    "totalAssets": "24858000.00",
                    "intangibleAssets": "6917000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3443000.00",
                    "totalLiab": "12085000.00",
                    "totalStockholderEquity": "12325000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "6685000.00",
                    "commonStock": "1812000.00",
                    "capitalStock": null,
                    "retainedEarnings": "7068000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2960000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "8821000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-2449000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "511000.00",
                    "otherStockholderEquity": "3445000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "14980000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "8577000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1709000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-2960000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "9878000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "3264000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "24858000.00",
                    "cashAndShortTermInvestments": "2960000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2961000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2005-01-31": {
                    "date": "2005-01-31",
                    "filing_date": "2005-01-31",
                    "currency_symbol": null,
                    "totalAssets": "15420000.00",
                    "intangibleAssets": "700000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "7035000.00",
                    "totalStockholderEquity": "8077000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "6866000.00",
                    "commonStock": "1123000.00",
                    "capitalStock": null,
                    "retainedEarnings": "6073000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2723000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "6866000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-2723000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "881000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "12321000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "9598000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "3099000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "169000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "15420000.00",
                    "cashAndShortTermInvestments": "2723000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2399000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2004-07-31": {
                    "date": "2004-07-31",
                    "filing_date": "2004-07-31",
                    "currency_symbol": null,
                    "totalAssets": "14650000.00",
                    "intangibleAssets": "826000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1603000.00",
                    "totalLiab": "6994000.00",
                    "totalStockholderEquity": "7386000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "5488000.00",
                    "commonStock": "1121000.00",
                    "capitalStock": null,
                    "retainedEarnings": "5402000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2942000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "6598000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-2873000.00",
                    "shortTermDebt": "69000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "69000.00",
                    "otherStockholderEquity": "863000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "11781000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "7236000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1041000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-2942000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2869000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "396000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "14650000.00",
                    "cashAndShortTermInvestments": "2942000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2043000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2004-01-31": {
                    "date": "2004-01-31",
                    "filing_date": "2004-01-31",
                    "currency_symbol": null,
                    "totalAssets": "14102000.00",
                    "intangibleAssets": "988000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "8651000.00",
                    "totalLiab": "6557000.00",
                    "totalStockholderEquity": "7294000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "5724000.00",
                    "commonStock": "1121000.00",
                    "capitalStock": null,
                    "retainedEarnings": "5283000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2317000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "5724000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-2317000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "890000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "10968000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "3134000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "833000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "14102000.00",
                    "cashAndShortTermInvestments": "2317000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2146000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2003-07-31": {
                    "date": "2003-07-31",
                    "filing_date": "2003-07-31",
                    "currency_symbol": null,
                    "totalAssets": "13859000.00",
                    "intangibleAssets": "57000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1125000.00",
                    "totalLiab": "6851000.00",
                    "totalStockholderEquity": "6944000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "5140000.00",
                    "commonStock": "1121000.00",
                    "capitalStock": null,
                    "retainedEarnings": "5148000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "3828000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "6234000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-3512000.00",
                    "shortTermDebt": "220000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "316000.00",
                    "otherStockholderEquity": "675000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "11199000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "6246000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "874000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-3828000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2660000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "617000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "13859000.00",
                    "cashAndShortTermInvestments": "3828000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2603000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2003-01-31": {
                    "date": "2003-01-31",
                    "filing_date": "2003-01-31",
                    "currency_symbol": null,
                    "totalAssets": "15538000.00",
                    "intangibleAssets": "48000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "7338000.00",
                    "totalLiab": "6626000.00",
                    "totalStockholderEquity": "8912000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "6265000.00",
                    "commonStock": "1121000.00",
                    "capitalStock": null,
                    "retainedEarnings": "4999000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "3385000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "6265000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-3385000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "2792000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "10723000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "2036000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "4815000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "361000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "15538000.00",
                    "cashAndShortTermInvestments": "3385000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2731000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2002-07-31": {
                    "date": "2002-07-31",
                    "filing_date": "2002-07-31",
                    "currency_symbol": null,
                    "totalAssets": "15931000.00",
                    "intangibleAssets": "64000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1333000.00",
                    "totalLiab": "7559000.00",
                    "totalStockholderEquity": "8297000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "4513000.00",
                    "commonStock": "1121000.00",
                    "capitalStock": null,
                    "retainedEarnings": "4465000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "4724000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "6941000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-4020000.00",
                    "shortTermDebt": "496000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "704000.00",
                    "otherStockholderEquity": "2711000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "11194000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "5137000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1068000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-3279000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "4737000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "618000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "15931000.00",
                    "cashAndShortTermInvestments": "4724000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3228000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2002-01-31": {
                    "date": "2002-01-31",
                    "filing_date": "2002-01-31",
                    "currency_symbol": null,
                    "totalAssets": "14121000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "7079000.00",
                    "totalLiab": "7857000.00",
                    "totalStockholderEquity": "6264000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "5346000.00",
                    "commonStock": "1121000.00",
                    "capitalStock": null,
                    "retainedEarnings": "2302000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "1760000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "5346000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-1760000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "2841000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "8839000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": null,
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": null,
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1509000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "5282000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "2511000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "14121000.00",
                    "cashAndShortTermInvestments": "1760000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3773000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                }
            },
            "yearly": {
                "2026-01-31": {
                    "date": "2026-01-31",
                    "filing_date": null,
                    "currency_symbol": "GBP",
                    "totalAssets": "521235000.00",
                    "intangibleAssets": "53283000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "389337000.00",
                    "totalStockholderEquity": "131898000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "472000.00",
                    "commonStock": null,
                    "capitalStock": "2526000.00",
                    "retainedEarnings": "125823000.00",
                    "otherLiab": null,
                    "goodWill": "161861000.00",
                    "otherAssets": null,
                    "cash": "88347000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "308167000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "35635000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": "66730000.00",
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "232637000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "107844000.00",
                    "longTermDebt": "57252000.00",
                    "inventory": null,
                    "accountsPayable": "45585000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "288598000.00",
                    "capitalLeaseObligations": "14269000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "81170000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": "66714000.00",
                    "propertyPlantAndEquipmentNet": "15551000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-75530000.00",
                    "netInvestedCapital": "255880000.00",
                    "commonStockSharesOutstanding": "101028935.00"
                },
                "2025-01-31": {
                    "date": "2025-01-31",
                    "filing_date": "2025-01-31",
                    "currency_symbol": "GBP",
                    "totalAssets": "604962000.00",
                    "intangibleAssets": "73852000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "15026000.00",
                    "totalLiab": "423770000.00",
                    "totalStockholderEquity": "181671000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "155666000.00",
                    "commonStock": "2523000.00",
                    "capitalStock": "2523000.00",
                    "retainedEarnings": "-15633000.00",
                    "otherLiab": null,
                    "goodWill": "196652000.00",
                    "otherAssets": null,
                    "cash": "89433000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "278393000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "61524000.00",
                    "shortTermDebt": "71056000.00",
                    "shortLongTermDebt": "61859000.00",
                    "shortLongTermDebtTotal": "150957000.00",
                    "otherStockholderEquity": "194781000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "256555000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "152096000.00",
                    "longTermDebt": "65939000.00",
                    "inventory": null,
                    "accountsPayable": "36696000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1405000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "348407000.00",
                    "capitalLeaseObligations": "23159000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "474000.00",
                    "nonCurrentLiabilitiesTotal": "145377000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "604962000.00",
                    "cashAndShortTermInvestments": "89433000.00",
                    "propertyPlantAndEquipmentGross": "77725000.00",
                    "propertyPlantAndEquipmentNet": "23749000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-21838000.00",
                    "netInvestedCapital": "309469000.00",
                    "commonStockSharesOutstanding": "104151507.00"
                },
                "2024-01-31": {
                    "date": "2024-01-31",
                    "filing_date": "2024-01-31",
                    "currency_symbol": "GBP",
                    "totalAssets": "591620000.00",
                    "intangibleAssets": "83115000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "12237000.00",
                    "totalLiab": "435399000.00",
                    "totalStockholderEquity": "155980000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "131757000.00",
                    "commonStock": "2486000.00",
                    "capitalStock": "2486000.00",
                    "retainedEarnings": "-22904000.00",
                    "otherLiab": null,
                    "goodWill": "196227000.00",
                    "otherAssets": null,
                    "cash": "42871000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "238402000.00",
                    "currentDeferredRevenue": "59089000.00",
                    "netDebt": "34784000.00",
                    "shortTermDebt": "10115000.00",
                    "shortLongTermDebt": "46202000.00",
                    "shortLongTermDebtTotal": "77655000.00",
                    "otherStockholderEquity": "176398000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "213785000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "158677000.00",
                    "longTermDebt": "44227000.00",
                    "inventory": null,
                    "accountsPayable": "30598000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1040000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "377835000.00",
                    "capitalLeaseObligations": "33428000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "196997000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "591620000.00",
                    "cashAndShortTermInvestments": "42871000.00",
                    "propertyPlantAndEquipmentGross": "80568000.00",
                    "propertyPlantAndEquipmentNet": "34785000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-24617000.00",
                    "netInvestedCapital": "246409000.00",
                    "commonStockSharesOutstanding": "105218101.00"
                },
                "2023-01-31": {
                    "date": "2023-01-31",
                    "filing_date": "2023-01-31",
                    "currency_symbol": "GBP",
                    "totalAssets": "594426000.00",
                    "intangibleAssets": "87513000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "11369000.00",
                    "totalLiab": "480026000.00",
                    "totalStockholderEquity": "113948000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "127041000.00",
                    "commonStock": "2462000.00",
                    "capitalStock": "2462000.00",
                    "retainedEarnings": "-56503000.00",
                    "otherLiab": null,
                    "goodWill": "186554000.00",
                    "otherAssets": null,
                    "cash": "47320000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "239028000.00",
                    "currentDeferredRevenue": "63057000.00",
                    "netDebt": "15698000.00",
                    "shortTermDebt": "12286000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "63018000.00",
                    "otherStockholderEquity": "166174000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "212324000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "153635000.00",
                    "longTermDebt": "21250000.00",
                    "inventory": null,
                    "accountsPayable": "28485000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "1814999.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "275487000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "382102000.00",
                    "capitalLeaseObligations": "41768000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "240998000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "594426000.00",
                    "cashAndShortTermInvestments": "47320000.00",
                    "propertyPlantAndEquipmentGross": "101694000.00",
                    "propertyPlantAndEquipmentNet": "39557000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-26704000.00",
                    "netInvestedCapital": "135198000.00",
                    "commonStockSharesOutstanding": "105680687.00"
                },
                "2022-01-31": {
                    "date": "2022-01-31",
                    "filing_date": "2022-01-31",
                    "currency_symbol": "GBP",
                    "totalAssets": "444758000.00",
                    "intangibleAssets": "52166000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "9867000.00",
                    "totalLiab": "383299000.00",
                    "totalStockholderEquity": "59829000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "96731000.00",
                    "commonStock": "2320000.00",
                    "capitalStock": "2320000.00",
                    "retainedEarnings": "-50429000.00",
                    "otherLiab": "158285000.00",
                    "goodWill": "130884000.00",
                    "otherAssets": "47171000.00",
                    "cash": "58216000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "180251000.00",
                    "currentDeferredRevenue": "46290000.00",
                    "netDebt": "-2755000.00",
                    "shortTermDebt": "10698000.00",
                    "shortLongTermDebt": "0.00",
                    "shortLongTermDebtTotal": "55461000.00",
                    "otherStockholderEquity": "107938000.00",
                    "propertyPlantEquipment": "27454000.00",
                    "totalCurrentAssets": "178600000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-123221000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "110517000.00",
                    "longTermDebt": "22478000.00",
                    "inventory": null,
                    "accountsPayable": "23254000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "63000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "266158000.00",
                    "capitalLeaseObligations": "32983000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "130247000.00",
                    "nonCurrentLiabilitiesTotal": "203048000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "444758000.00",
                    "cashAndShortTermInvestments": "58216000.00",
                    "propertyPlantAndEquipmentGross": "72518000.00",
                    "propertyPlantAndEquipmentNet": "27454000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-1651000.00",
                    "netInvestedCapital": "82307000.00",
                    "commonStockSharesOutstanding": "92395619.00"
                },
                "2021-01-31": {
                    "date": "2021-01-31",
                    "filing_date": "2021-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "321648000.00",
                    "intangibleAssets": "49093000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4146000.00",
                    "totalLiab": "204767000.00",
                    "totalStockholderEquity": "116957000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "45475000.00",
                    "commonStock": "2274000.00",
                    "capitalStock": "2274000.00",
                    "retainedEarnings": "21249000.00",
                    "otherLiab": "53441000.00",
                    "goodWill": "114684000.00",
                    "otherAssets": "16174000.00",
                    "cash": "26831000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "111704000.00",
                    "currentDeferredRevenue": "35704000.00",
                    "netDebt": "28748000.00",
                    "shortTermDebt": "15957000.00",
                    "shortLongTermDebt": "5000000.00",
                    "shortLongTermDebtTotal": "55579000.00",
                    "otherStockholderEquity": "92408000.00",
                    "propertyPlantEquipment": "34912000.00",
                    "totalCurrentAssets": "105576000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-46820000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "74599000.00",
                    "longTermDebt": "7810000.00",
                    "inventory": null,
                    "accountsPayable": "13964000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "1026000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "216072000.00",
                    "capitalLeaseObligations": "42769000.00",
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "36194000.00",
                    "nonCurrentLiabilitiesTotal": "93063000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "321648000.00",
                    "cashAndShortTermInvestments": "26831000.00",
                    "propertyPlantAndEquipmentGross": "70663000.00",
                    "propertyPlantAndEquipmentNet": "34912000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": "-6128000.00",
                    "netInvestedCapital": "129767000.00",
                    "commonStockSharesOutstanding": "89382909.00"
                },
                "2020-01-31": {
                    "date": "2020-01-31",
                    "filing_date": "2020-01-31",
                    "currency_symbol": "GBP",
                    "totalAssets": "324025000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "4004000.00",
                    "totalLiab": "211314000.00",
                    "totalStockholderEquity": "113296000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "44026000.00",
                    "commonStock": "2163000.00",
                    "capitalStock": null,
                    "retainedEarnings": "29618000.00",
                    "otherLiab": "37409000.00",
                    "goodWill": "101784000.00",
                    "otherAssets": "11776000.00",
                    "cash": "28661000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "97875000.00",
                    "currentDeferredRevenue": "22526000.00",
                    "netDebt": "63579000.00",
                    "shortTermDebt": "16210000.00",
                    "shortLongTermDebt": "5000000.00",
                    "shortLongTermDebtTotal": "92240000.00",
                    "otherStockholderEquity": "76019000.00",
                    "propertyPlantEquipment": "55879000.00",
                    "totalCurrentAssets": "99655000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": "-42112000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "66990000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "13940000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "5496000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "53624000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "224370000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": "26815000.00",
                    "nonCurrentLiabilitiesTotal": "113439000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "324025000.00",
                    "cashAndShortTermInvestments": "28661000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "55879000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "90936482.00"
                },
                "2019-01-31": {
                    "date": "2019-01-31",
                    "filing_date": "2019-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "242451000.00",
                    "intangibleAssets": "46644000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4023000.00",
                    "totalLiab": "130998000.00",
                    "totalStockholderEquity": "112529000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "36352000.00",
                    "commonStock": "2089000.00",
                    "capitalStock": null,
                    "retainedEarnings": "44479000.00",
                    "otherLiab": "33689000.00",
                    "goodWill": "79505000.00",
                    "otherAssets": "11324000.00",
                    "cash": "20501000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "76631000.00",
                    "currentDeferredRevenue": "19796000.00",
                    "netDebt": "5177000.00",
                    "shortTermDebt": "5000000.00",
                    "shortLongTermDebt": "5000000.00",
                    "shortLongTermDebtTotal": "25678000.00",
                    "otherStockholderEquity": "62993000.00",
                    "propertyPlantEquipment": "15870000.00",
                    "totalCurrentAssets": "87423000.00",
                    "longTermInvestments": "1685000.00",
                    "netTangibleAssets": "-13620000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "62899000.00",
                    "longTermDebt": "20678000.00",
                    "inventory": null,
                    "accountsPayable": "13498000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "2968000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "46644000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "155028000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "54367000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "242451000.00",
                    "cashAndShortTermInvestments": "20501000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "15870000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "85016204.00"
                },
                "2018-01-31": {
                    "date": "2018-01-31",
                    "filing_date": "2018-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "194687000.00",
                    "intangibleAssets": "28950000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3491000.00",
                    "totalLiab": "118366000.00",
                    "totalStockholderEquity": "76964000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "31720000.00",
                    "commonStock": "1892000.00",
                    "capitalStock": null,
                    "retainedEarnings": "45679000.00",
                    "otherLiab": "24310000.00",
                    "goodWill": "65893000.00",
                    "otherAssets": "10329000.00",
                    "cash": "24283000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "59591000.00",
                    "currentDeferredRevenue": "14715000.00",
                    "netDebt": "15883000.00",
                    "shortTermDebt": "1411000.00",
                    "shortLongTermDebt": "1406000.00",
                    "shortLongTermDebtTotal": "40166000.00",
                    "otherStockholderEquity": "28611000.00",
                    "propertyPlantEquipment": "13567000.00",
                    "totalCurrentAssets": "74605000.00",
                    "longTermInvestments": "1343000.00",
                    "netTangibleAssets": "-17879000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "46831000.00",
                    "longTermDebt": "34465000.00",
                    "inventory": null,
                    "accountsPayable": "9591000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "782000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "28950000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "120082000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "58775000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "194687000.00",
                    "cashAndShortTermInvestments": "24283000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "13567000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "82078212.00"
                },
                "2017-01-31": {
                    "date": "2017-01-31",
                    "filing_date": "2017-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "172226000.00",
                    "intangibleAssets": "22608000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "2948000.00",
                    "totalLiab": "103729000.00",
                    "totalStockholderEquity": "67571000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "29383000.00",
                    "commonStock": "1834000.00",
                    "capitalStock": null,
                    "retainedEarnings": "35037000.00",
                    "otherLiab": "22277000.00",
                    "goodWill": "57371000.00",
                    "otherAssets": "10804000.00",
                    "cash": "22072000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "49573000.00",
                    "currentDeferredRevenue": "11798000.00",
                    "netDebt": "11410000.00",
                    "shortTermDebt": "1603000.00",
                    "shortLongTermDebt": "1589000.00",
                    "shortLongTermDebtTotal": "33482000.00",
                    "otherStockholderEquity": "33775000.00",
                    "propertyPlantEquipment": "15764000.00",
                    "totalCurrentAssets": "64816000.00",
                    "longTermInvestments": "863000.00",
                    "netTangibleAssets": "-12408000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "39796000.00",
                    "longTermDebt": "31869000.00",
                    "inventory": null,
                    "accountsPayable": "5195000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": "5019000.00",
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "22608000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "107410000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "54156000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "172226000.00",
                    "cashAndShortTermInvestments": "22072000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "15764000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "78289119.00"
                },
                "2016-01-31": {
                    "date": "2016-01-31",
                    "filing_date": "2016-01-31",
                    "currency_symbol": "USD",
                    "totalAssets": "127583000.00",
                    "intangibleAssets": "11673000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3394000.00",
                    "totalLiab": "74792000.00",
                    "totalStockholderEquity": "52048000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "32158000.00",
                    "commonStock": "1763000.00",
                    "capitalStock": null,
                    "retainedEarnings": "24418000.00",
                    "otherLiab": "14104000.00",
                    "goodWill": "41882000.00",
                    "otherAssets": "7187000.00",
                    "cash": "14132000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "39994000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "12346000.00",
                    "shortTermDebt": "56000.00",
                    "shortLongTermDebt": "20750000.00",
                    "shortLongTermDebtTotal": "26478000.00",
                    "otherStockholderEquity": "25867000.00",
                    "propertyPlantEquipment": "9988000.00",
                    "totalCurrentAssets": "56153000.00",
                    "longTermInvestments": "700000.00",
                    "netTangibleAssets": "-1507000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "38627000.00",
                    "longTermDebt": "20683000.00",
                    "inventory": null,
                    "accountsPayable": "4677000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1402000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "71430000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "34798000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "127583000.00",
                    "cashAndShortTermInvestments": "14132000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "9988000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "71637907.00"
                },
                "2015-01-31": {
                    "date": "2015-01-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "totalAssets": "98815000.00",
                    "intangibleAssets": "9743000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": null,
                    "totalLiab": "61613000.00",
                    "totalStockholderEquity": "37975000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "14447000.00",
                    "commonStock": "1545000.00",
                    "capitalStock": null,
                    "retainedEarnings": "24741000.00",
                    "otherLiab": "11397000.00",
                    "goodWill": "35172000.00",
                    "otherAssets": "6587000.00",
                    "cash": "9315000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "32464000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": null,
                    "shortTermDebt": "100000.00",
                    "shortLongTermDebt": "100000.00",
                    "shortLongTermDebtTotal": null,
                    "otherStockholderEquity": "3417000.00",
                    "propertyPlantEquipment": "5451000.00",
                    "totalCurrentAssets": "41357000.00",
                    "longTermInvestments": "505000.00",
                    "netTangibleAssets": "-6940000.00",
                    "shortTermInvestments": null,
                    "netReceivables": "30166000.00",
                    "longTermDebt": "17712000.00",
                    "inventory": null,
                    "accountsPayable": "4502000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": null,
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": null,
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": null,
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": null,
                    "cashAndShortTermInvestments": null,
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": null,
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": null
                },
                "2013-01-31": {
                    "date": "2013-01-31",
                    "filing_date": "2013-07-31",
                    "currency_symbol": null,
                    "totalAssets": "87050000.00",
                    "intangibleAssets": "5474000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "4341000.00",
                    "totalLiab": "48857000.00",
                    "totalStockholderEquity": "36008000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "22241000.00",
                    "commonStock": "1494000.00",
                    "capitalStock": null,
                    "retainedEarnings": "23954000.00",
                    "otherLiab": null,
                    "goodWill": "35895000.00",
                    "otherAssets": null,
                    "cash": "8064000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "30390000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1809000.00",
                    "shortTermDebt": "654000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "9873000.00",
                    "otherStockholderEquity": "10560000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "37593000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "25188000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "4410000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1261000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "49457000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "18467000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "87050000.00",
                    "cashAndShortTermInvestments": "8064000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3165000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "66573894.00"
                },
                "2012-01-31": {
                    "date": "2012-01-31",
                    "filing_date": "2012-07-31",
                    "currency_symbol": null,
                    "totalAssets": "81564000.00",
                    "intangibleAssets": "5818000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1760000.00",
                    "totalLiab": "44336000.00",
                    "totalStockholderEquity": "35109000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "17947000.00",
                    "commonStock": "1454000.00",
                    "capitalStock": null,
                    "retainedEarnings": "24100000.00",
                    "otherLiab": null,
                    "goodWill": "35201000.00",
                    "otherAssets": null,
                    "cash": "8436000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "24230000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "2604000.00",
                    "shortTermDebt": "284000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "11040000.00",
                    "otherStockholderEquity": "9555000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "33337000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "23141000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "3365000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1167000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "48227000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "20106000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "81564000.00",
                    "cashAndShortTermInvestments": "8436000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2721000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "64690881.00"
                },
                "2011-01-31": {
                    "date": "2011-01-31",
                    "filing_date": "2011-07-31",
                    "currency_symbol": null,
                    "totalAssets": "79105000.00",
                    "intangibleAssets": "5887000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1848000.00",
                    "totalLiab": "46772000.00",
                    "totalStockholderEquity": "29040000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "21925000.00",
                    "commonStock": "1416000.00",
                    "capitalStock": null,
                    "retainedEarnings": "21137000.00",
                    "otherLiab": null,
                    "goodWill": "32039000.00",
                    "otherAssets": null,
                    "cash": "8517000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "26095000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1571000.00",
                    "shortTermDebt": "328000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "10088000.00",
                    "otherStockholderEquity": "6487000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "34769000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "24404000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "3110000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "840000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "44336000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "20677000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "79105000.00",
                    "cashAndShortTermInvestments": "8517000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3067000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "63919332.00"
                },
                "2010-01-31": {
                    "date": "2010-01-31",
                    "filing_date": "2010-07-31",
                    "currency_symbol": null,
                    "totalAssets": "61389000.00",
                    "intangibleAssets": "27111000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "5040000.00",
                    "totalLiab": "33810000.00",
                    "totalStockholderEquity": "26629000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "16752000.00",
                    "commonStock": "1401000.00",
                    "capitalStock": null,
                    "retainedEarnings": "16791000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "7296000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "25248000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "815000.00",
                    "shortTermDebt": "5259000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "8111000.00",
                    "otherStockholderEquity": "8437000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "29470000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "17134000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "2762000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "1008000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "31919000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "8562000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "61389000.00",
                    "cashAndShortTermInvestments": "7296000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2269000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "61078418.00"
                },
                "2009-01-31": {
                    "date": "2009-01-31",
                    "filing_date": "2009-07-31",
                    "currency_symbol": null,
                    "totalAssets": "45458000.00",
                    "intangibleAssets": "18441000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3383000.00",
                    "totalLiab": "20556000.00",
                    "totalStockholderEquity": "24147000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "12473000.00",
                    "commonStock": "1381000.00",
                    "capitalStock": null,
                    "retainedEarnings": "14424000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "7130000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "15237000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-1785000.00",
                    "shortTermDebt": "350000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5345000.00",
                    "otherStockholderEquity": "8342000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "22840000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "12327000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1855000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "533000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "22618000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "5319000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "45458000.00",
                    "cashAndShortTermInvestments": "7130000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1949000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "52719162.00"
                },
                "2008-01-31": {
                    "date": "2008-01-31",
                    "filing_date": "2008-07-31",
                    "currency_symbol": null,
                    "totalAssets": "46152000.00",
                    "intangibleAssets": "15462000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3791000.00",
                    "totalLiab": "26514000.00",
                    "totalStockholderEquity": "19392000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "17842000.00",
                    "commonStock": "1354000.00",
                    "capitalStock": null,
                    "retainedEarnings": "12960000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "9525000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "20643000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-3410000.00",
                    "shortTermDebt": "415000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "6115000.00",
                    "otherStockholderEquity": "5078000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "25946000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "12630000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1709000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "841000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "20206000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "5871000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "46152000.00",
                    "cashAndShortTermInvestments": "9525000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2435000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "52389811.00"
                },
                "2007-01-31": {
                    "date": "2007-01-31",
                    "filing_date": "2007-07-31",
                    "currency_symbol": null,
                    "totalAssets": "39336000.00",
                    "intangibleAssets": "13507000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3408000.00",
                    "totalLiab": "24354000.00",
                    "totalStockholderEquity": "14784000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "13227000.00",
                    "commonStock": "1334000.00",
                    "capitalStock": null,
                    "retainedEarnings": "9910000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "5834000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "15670000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "68000.00",
                    "shortTermDebt": "712000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5902000.00",
                    "otherStockholderEquity": "3540000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "20894000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "11652000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1702000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "521000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "18442000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "8684000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "39336000.00",
                    "cashAndShortTermInvestments": "5834000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2162000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "49773888.00"
                },
                "2006-01-31": {
                    "date": "2006-01-31",
                    "filing_date": "2006-07-31",
                    "currency_symbol": null,
                    "totalAssets": "34130000.00",
                    "intangibleAssets": "11188000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3037000.00",
                    "totalLiab": "19388000.00",
                    "totalStockholderEquity": "14742000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "9827000.00",
                    "commonStock": "1861000.00",
                    "capitalStock": null,
                    "retainedEarnings": "7629000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "4018000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "12554000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1439000.00",
                    "shortTermDebt": "815000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "5457000.00",
                    "otherStockholderEquity": "5252000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "19787000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "12732000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1912000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-3926000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "14343000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "6834000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "34130000.00",
                    "cashAndShortTermInvestments": "4018000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3063000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "48002654.00"
                },
                "2005-01-31": {
                    "date": "2005-01-31",
                    "filing_date": "2005-07-31",
                    "currency_symbol": null,
                    "totalAssets": "24858000.00",
                    "intangibleAssets": "6917000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "3443000.00",
                    "totalLiab": "12085000.00",
                    "totalStockholderEquity": "12325000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "6685000.00",
                    "commonStock": "1812000.00",
                    "capitalStock": null,
                    "retainedEarnings": "7068000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2960000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "8821000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-2449000.00",
                    "shortTermDebt": null,
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "511000.00",
                    "otherStockholderEquity": "3445000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "14980000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "8577000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1709000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-2960000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "9878000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "3264000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "24858000.00",
                    "cashAndShortTermInvestments": "2960000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2961000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "41283959.00"
                },
                "2004-01-31": {
                    "date": "2004-01-31",
                    "filing_date": "2004-07-31",
                    "currency_symbol": null,
                    "totalAssets": "14650000.00",
                    "intangibleAssets": "826000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1603000.00",
                    "totalLiab": "6994000.00",
                    "totalStockholderEquity": "7386000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "5488000.00",
                    "commonStock": "1121000.00",
                    "capitalStock": null,
                    "retainedEarnings": "5402000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2942000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "6598000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-2873000.00",
                    "shortTermDebt": "69000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "69000.00",
                    "otherStockholderEquity": "863000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "11781000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "7236000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1041000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-2942000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2869000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "396000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "14650000.00",
                    "cashAndShortTermInvestments": "2942000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2043000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "41402417.00"
                },
                "2003-01-31": {
                    "date": "2003-01-31",
                    "filing_date": "2003-07-31",
                    "currency_symbol": null,
                    "totalAssets": "13859000.00",
                    "intangibleAssets": "57000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1125000.00",
                    "totalLiab": "6851000.00",
                    "totalStockholderEquity": "6944000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "5140000.00",
                    "commonStock": "1121000.00",
                    "capitalStock": null,
                    "retainedEarnings": "5148000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "3828000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "6234000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-3512000.00",
                    "shortTermDebt": "220000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "316000.00",
                    "otherStockholderEquity": "675000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "11199000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "6246000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "874000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-3828000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2660000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "617000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "13859000.00",
                    "cashAndShortTermInvestments": "3828000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "2603000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "39350068.00"
                },
                "2002-01-31": {
                    "date": "2002-01-31",
                    "filing_date": "2002-07-31",
                    "currency_symbol": null,
                    "totalAssets": "15931000.00",
                    "intangibleAssets": "64000.00",
                    "earningAssets": null,
                    "otherCurrentAssets": "1333000.00",
                    "totalLiab": "7559000.00",
                    "totalStockholderEquity": "8297000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "4513000.00",
                    "commonStock": "1121000.00",
                    "capitalStock": null,
                    "retainedEarnings": "4465000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "4724000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "6941000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-4020000.00",
                    "shortTermDebt": "496000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "704000.00",
                    "otherStockholderEquity": "2711000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "11194000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "5137000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1068000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-3279000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "4737000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "618000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "15931000.00",
                    "cashAndShortTermInvestments": "4724000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3228000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "39350068.00"
                },
                "2001-01-31": {
                    "date": "2001-01-31",
                    "filing_date": "2001-07-31",
                    "currency_symbol": null,
                    "totalAssets": "15337000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "1559000.00",
                    "totalLiab": "8869000.00",
                    "totalStockholderEquity": "6394000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "3580000.00",
                    "commonStock": "1121000.00",
                    "capitalStock": null,
                    "retainedEarnings": "2562000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "2450000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "5990000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "1116000.00",
                    "shortTermDebt": "1135000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "3566000.00",
                    "otherStockholderEquity": "2711000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "10005000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "5996000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1275000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-927000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "5332000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "2879000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "15337000.00",
                    "cashAndShortTermInvestments": "2450000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3809000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "43077000.00"
                },
                "2000-01-31": {
                    "date": "2000-01-31",
                    "filing_date": "2000-07-31",
                    "currency_symbol": null,
                    "totalAssets": "15601000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "1424000.00",
                    "totalLiab": "8937000.00",
                    "totalStockholderEquity": "6582000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "4556000.00",
                    "commonStock": "1121000.00",
                    "capitalStock": null,
                    "retainedEarnings": "2750000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "1802000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "8331000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "593000.00",
                    "shortTermDebt": "1789000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "2395000.00",
                    "otherStockholderEquity": "2711000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "10816000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "7590000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "1133000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-279000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "4785000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "606000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "15601000.00",
                    "cashAndShortTermInvestments": "1802000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "3262000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "41848000.00"
                },
                "1999-01-31": {
                    "date": "1999-01-31",
                    "filing_date": "1999-07-31",
                    "currency_symbol": null,
                    "totalAssets": "10281000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "1193000.00",
                    "totalLiab": "5969000.00",
                    "totalStockholderEquity": "4242000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "2988000.00",
                    "commonStock": "1071000.00",
                    "capitalStock": null,
                    "retainedEarnings": "2009000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "562000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "5538000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "578000.00",
                    "shortTermDebt": "738000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "1140000.00",
                    "otherStockholderEquity": "1162000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "7031000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "5276000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "944000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "947000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "3250000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "431000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "10281000.00",
                    "cashAndShortTermInvestments": "562000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1741000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "39164000.00"
                },
                "1998-01-31": {
                    "date": "1998-01-31",
                    "filing_date": "1998-07-31",
                    "currency_symbol": null,
                    "totalAssets": "7463000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "598000.00",
                    "totalLiab": "4326000.00",
                    "totalStockholderEquity": "3109000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "2090000.00",
                    "commonStock": "1040000.00",
                    "capitalStock": null,
                    "retainedEarnings": "1465000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "346000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "4023000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "546000.00",
                    "shortTermDebt": "601000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "892000.00",
                    "otherStockholderEquity": "604000.00",
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "5302000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "4358000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "640000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "498000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "2161000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "303000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "7463000.00",
                    "cashAndShortTermInvestments": "346000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "1317000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "39512000.00"
                },
                "1997-01-31": {
                    "date": "1997-01-31",
                    "filing_date": "1997-07-31",
                    "currency_symbol": null,
                    "totalAssets": "4597000.00",
                    "intangibleAssets": null,
                    "earningAssets": null,
                    "otherCurrentAssets": "326000.00",
                    "totalLiab": "2589000.00",
                    "totalStockholderEquity": "1997000.00",
                    "deferredLongTermLiab": null,
                    "otherCurrentLiab": "1347000.00",
                    "commonStock": "1000000.00",
                    "capitalStock": null,
                    "retainedEarnings": "997000.00",
                    "otherLiab": null,
                    "goodWill": null,
                    "otherAssets": null,
                    "cash": "455000.00",
                    "cashAndEquivalents": null,
                    "totalCurrentLiabilities": "2580000.00",
                    "currentDeferredRevenue": null,
                    "netDebt": "-138000.00",
                    "shortTermDebt": "308000.00",
                    "shortLongTermDebt": null,
                    "shortLongTermDebtTotal": "317000.00",
                    "otherStockholderEquity": null,
                    "propertyPlantEquipment": null,
                    "totalCurrentAssets": "3866000.00",
                    "longTermInvestments": null,
                    "netTangibleAssets": null,
                    "shortTermInvestments": null,
                    "netReceivables": "3085000.00",
                    "longTermDebt": null,
                    "inventory": null,
                    "accountsPayable": "601000.00",
                    "totalPermanentEquity": null,
                    "noncontrollingInterestInConsolidatedEntity": null,
                    "temporaryEquityRedeemableNoncontrollingInterests": null,
                    "accumulatedOtherComprehensiveIncome": null,
                    "additionalPaidInCapital": null,
                    "commonStockTotalEquity": null,
                    "preferredStockTotalEquity": null,
                    "retainedEarningsTotalEquity": null,
                    "treasuryStock": null,
                    "accumulatedAmortization": null,
                    "nonCurrrentAssetsOther": "-455000.00",
                    "deferredLongTermAssetCharges": null,
                    "nonCurrentAssetsTotal": "731000.00",
                    "capitalLeaseObligations": null,
                    "longTermDebtTotal": null,
                    "nonCurrentLiabilitiesOther": null,
                    "nonCurrentLiabilitiesTotal": "9000.00",
                    "negativeGoodwill": null,
                    "warrants": null,
                    "preferredStockRedeemable": null,
                    "capitalSurpluse": null,
                    "liabilitiesAndStockholdersEquity": "4597000.00",
                    "cashAndShortTermInvestments": "455000.00",
                    "propertyPlantAndEquipmentGross": null,
                    "propertyPlantAndEquipmentNet": "731000.00",
                    "accumulatedDepreciation": null,
                    "netWorkingCapital": null,
                    "netInvestedCapital": null,
                    "commonStockSharesOutstanding": "38804000.00"
                }
            }
        },
        "Cash_Flow": {
            "currency_symbol": "GBP",
            "quarterly": {
                "2025-07-31": {
                    "date": "2025-07-31",
                    "filing_date": "2025-07-30",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-781500.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-1701000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "-723500.00",
                    "changeInCash": null,
                    "beginPeriodCashFlow": "89433000.00",
                    "endPeriodCashFlow": null,
                    "totalCashFromOperatingActivities": "2795500.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7031500.00",
                    "otherCashflowsFromInvestingActivities": "-357500.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-5147000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1701000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "424000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-5183000.00",
                    "stockBasedCompensation": "151000.00",
                    "otherNonCashItems": "1519500.00",
                    "freeCashFlow": "2371500.00"
                },
                "2025-01-31": {
                    "date": "2025-01-31",
                    "filing_date": "2025-01-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-5073000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-65208000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "17329000.00",
                    "changeInCash": null,
                    "beginPeriodCashFlow": "30020000.00",
                    "endPeriodCashFlow": "89433000.00",
                    "totalCashFromOperatingActivities": "67214000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "16419000.00",
                    "otherCashflowsFromInvestingActivities": "1169000.00",
                    "dividendsPaid": "15457000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "32553000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-10442000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "847000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "24968000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "8498000.00",
                    "freeCashFlow": "66367000.00"
                },
                "2024-07-31": {
                    "date": "2024-07-31",
                    "filing_date": "2024-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-7821000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-6552000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "22136000.00",
                    "changeInCash": "-12851000.00",
                    "beginPeriodCashFlow": "42871000.00",
                    "endPeriodCashFlow": "30020000.00",
                    "totalCashFromOperatingActivities": "2165000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "17682000.00",
                    "otherCashflowsFromInvestingActivities": "633000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-22493000.00",
                    "salePurchaseOfStock": "-5344000.00",
                    "otherCashflowsFromFinancingActivities": "-61708000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1350000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-31927000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-5726000.00",
                    "freeCashFlow": "815000.00"
                },
                "2024-01-31": {
                    "date": "2024-01-31",
                    "filing_date": "2024-01-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-16273000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-26828000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "38644000.00",
                    "changeInCash": "23888000.00",
                    "beginPeriodCashFlow": "18983000.00",
                    "endPeriodCashFlow": "42871000.00",
                    "totalCashFromOperatingActivities": "66808000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "18614000.00",
                    "otherCashflowsFromInvestingActivities": "347000.00",
                    "dividendsPaid": "14762000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "11377000.00",
                    "salePurchaseOfStock": "-4475000.00",
                    "otherCashflowsFromFinancingActivities": "-12331000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "4173000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "12932000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "21666000.00",
                    "freeCashFlow": "62635000.00"
                },
                "2023-07-31": {
                    "date": "2023-07-31",
                    "filing_date": "2023-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-7693000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-28252000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "14263000.00",
                    "changeInCash": "-28337000.00",
                    "beginPeriodCashFlow": "47320000.00",
                    "endPeriodCashFlow": "18983000.00",
                    "totalCashFromOperatingActivities": "9608000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "18009000.00",
                    "otherCashflowsFromInvestingActivities": "862000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-10540000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-28252000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "2974000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-23617000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "60513000.00",
                    "freeCashFlow": "6634000.00"
                },
                "2023-01-31": {
                    "date": "2023-01-31",
                    "filing_date": "2023-01-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "37479000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-82425000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "11935000.00",
                    "changeInCash": "18315000.00",
                    "beginPeriodCashFlow": "29005000.00",
                    "endPeriodCashFlow": "47320000.00",
                    "totalCashFromOperatingActivities": "63893000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "18722000.00",
                    "otherCashflowsFromInvestingActivities": "1021000.00",
                    "dividendsPaid": "12679000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "18235000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-69746000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "3518000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "17870000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "51357000.00",
                    "freeCashFlow": "60375000.00"
                },
                "2022-07-31": {
                    "date": "2022-07-31",
                    "filing_date": "2022-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-3515000.00",
                    "totalCashflowsFromInvestingActivities": "-105054000.00",
                    "netBorrowings": "8256500.00",
                    "totalCashFromFinancingActivities": "63040000.00",
                    "changeToOperatingActivities": "18000.00",
                    "netIncome": "-10312000.00",
                    "changeInCash": "-29211000.00",
                    "beginPeriodCashFlow": "58216000.00",
                    "endPeriodCashFlow": "29005000.00",
                    "totalCashFromOperatingActivities": "9331000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "18518000.00",
                    "otherCashflowsFromInvestingActivities": "1194000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-35230000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-9669000.00",
                    "changeToNetincome": "21996000.00",
                    "capitalExpenditures": "3458000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-42224000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "122645000.00",
                    "freeCashFlow": "5873000.00"
                },
                "2022-04-30": {
                    "date": "2022-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-3515000.00",
                    "totalCashflowsFromInvestingActivities": "-52499500.00",
                    "netBorrowings": "8256500.00",
                    "totalCashFromFinancingActivities": "31171000.00",
                    "changeToOperatingActivities": "18000.00",
                    "netIncome": "-5156000.00",
                    "changeInCash": "-14605500.00",
                    "beginPeriodCashFlow": "58216000.00",
                    "endPeriodCashFlow": "58216000.00",
                    "totalCashFromOperatingActivities": "4987000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9259000.00",
                    "otherCashflowsFromInvestingActivities": "624500.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-17615000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-2088500.00",
                    "changeToNetincome": "21996000.00",
                    "capitalExpenditures": "939000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2022-01-31": {
                    "date": "2022-01-31",
                    "filing_date": "2022-01-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "5254000.00",
                    "totalCashflowsFromInvestingActivities": "-5047000.00",
                    "netBorrowings": "-2259500.00",
                    "totalCashFromFinancingActivities": "-15711000.00",
                    "changeToOperatingActivities": "28500.00",
                    "netIncome": "-66375000.00",
                    "changeInCash": "30874000.00",
                    "beginPeriodCashFlow": "27342000.00",
                    "endPeriodCashFlow": "58216000.00",
                    "totalCashFromOperatingActivities": "51294000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14809000.00",
                    "otherCashflowsFromInvestingActivities": "1136000.00",
                    "dividendsPaid": "9832000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-1183000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-5879000.00",
                    "changeToNetincome": "46818000.00",
                    "capitalExpenditures": "2852000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "9382000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "145043000.00",
                    "freeCashFlow": "48442000.00"
                },
                "2021-10-31": {
                    "date": "2021-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "5254000.00",
                    "totalCashflowsFromInvestingActivities": "-2500000.00",
                    "netBorrowings": "-2259500.00",
                    "totalCashFromFinancingActivities": "-7958000.00",
                    "changeToOperatingActivities": "28500.00",
                    "netIncome": "-33187500.00",
                    "changeInCash": "15437000.00",
                    "beginPeriodCashFlow": "27342000.00",
                    "endPeriodCashFlow": "27342000.00",
                    "totalCashFromOperatingActivities": "25726000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6343500.00",
                    "otherCashflowsFromInvestingActivities": "591500.00",
                    "dividendsPaid": "4916000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-591500.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-782500.00",
                    "changeToNetincome": "46818000.00",
                    "capitalExpenditures": "831500",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2021-07-31": {
                    "date": "2021-07-31",
                    "filing_date": "2021-07-31",
                    "currency_symbol": "USD",
                    "investments": "-30000.00",
                    "changeToLiabilities": "8253000.00",
                    "totalCashflowsFromInvestingActivities": "-27182000.00",
                    "netBorrowings": "1049500.00",
                    "totalCashFromFinancingActivities": "921000.00",
                    "changeToOperatingActivities": "-26500.00",
                    "netIncome": "-2844000.00",
                    "changeInCash": "511000.00",
                    "beginPeriodCashFlow": "26831000.00",
                    "endPeriodCashFlow": "27342000.00",
                    "totalCashFromOperatingActivities": "27103000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "13950000.00",
                    "otherCashflowsFromInvestingActivities": "558000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-25659000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "921000.00",
                    "changeToNetincome": "12700000.00",
                    "capitalExpenditures": "2949000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-9206000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "62256000.00",
                    "freeCashFlow": "24154000.00"
                },
                "2021-04-30": {
                    "date": "2021-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-30000.00",
                    "changeToLiabilities": "8253000.00",
                    "totalCashflowsFromInvestingActivities": "-13580000.00",
                    "netBorrowings": "1049500.00",
                    "totalCashFromFinancingActivities": "351000.00",
                    "changeToOperatingActivities": "-26500.00",
                    "netIncome": "-1422000.00",
                    "changeInCash": "255500.00",
                    "beginPeriodCashFlow": "26831000.00",
                    "endPeriodCashFlow": "26831000.00",
                    "totalCashFromOperatingActivities": "13650000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6975000.00",
                    "otherCashflowsFromInvestingActivities": "290000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-12829500.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-698500.00",
                    "changeToNetincome": "12700000.00",
                    "capitalExpenditures": "722000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2021-01-31": {
                    "date": "2021-01-31",
                    "filing_date": "2021-01-31",
                    "currency_symbol": "USD",
                    "investments": "-30000.00",
                    "changeToLiabilities": "2990000.00",
                    "totalCashflowsFromInvestingActivities": "-7940000.00",
                    "netBorrowings": "-14162000.00",
                    "totalCashFromFinancingActivities": "-28456000.00",
                    "changeToOperatingActivities": "-436000.00",
                    "netIncome": "-1608000.00",
                    "changeInCash": "-3360000.00",
                    "beginPeriodCashFlow": "30191000.00",
                    "endPeriodCashFlow": "26831000.00",
                    "totalCashFromOperatingActivities": "33465000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "13425000.00",
                    "otherCashflowsFromInvestingActivities": "-636000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-7299000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-28456000.00",
                    "changeToNetincome": "11674000.00",
                    "capitalExpenditures": "2020000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-2191000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "57503000.00",
                    "freeCashFlow": "31445000.00"
                },
                "2020-10-31": {
                    "date": "2020-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-30000.00",
                    "changeToLiabilities": "2990000.00",
                    "totalCashflowsFromInvestingActivities": "-3573000.00",
                    "netBorrowings": "-14162000.00",
                    "totalCashFromFinancingActivities": "-14379500.00",
                    "changeToOperatingActivities": "-436000.00",
                    "netIncome": "-804000.00",
                    "changeInCash": "-1680000.00",
                    "beginPeriodCashFlow": "30191000.00",
                    "endPeriodCashFlow": "30191000.00",
                    "totalCashFromOperatingActivities": "16487000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "5870500.00",
                    "otherCashflowsFromInvestingActivities": "79000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-3649500.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-217500.00",
                    "changeToNetincome": "11674000.00",
                    "capitalExpenditures": "485000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2020-07-31": {
                    "date": "2020-07-31",
                    "filing_date": "2020-07-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "3481000.00",
                    "totalCashflowsFromInvestingActivities": "-19881000.00",
                    "netBorrowings": "-4617500.00",
                    "totalCashFromFinancingActivities": "-9789000.00",
                    "changeToOperatingActivities": "87500.00",
                    "netIncome": "-3330000.00",
                    "changeInCash": "1530000.00",
                    "beginPeriodCashFlow": "28661000.00",
                    "endPeriodCashFlow": "30191000.00",
                    "totalCashFromOperatingActivities": "30991000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14578000.00",
                    "otherCashflowsFromInvestingActivities": "554000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "1607000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-9789000.00",
                    "changeToNetincome": "5772000.00",
                    "capitalExpenditures": "2087000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "8744000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "31586000.00",
                    "freeCashFlow": "28904000.00"
                },
                "2020-04-30": {
                    "date": "2020-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "3481000.00",
                    "totalCashflowsFromInvestingActivities": "-9924000.00",
                    "netBorrowings": "-4617500.00",
                    "totalCashFromFinancingActivities": "-5183500.00",
                    "changeToOperatingActivities": "87500.00",
                    "netIncome": "-1665000.00",
                    "changeInCash": "765000.00",
                    "beginPeriodCashFlow": "28661000.00",
                    "endPeriodCashFlow": "28661000.00",
                    "totalCashFromOperatingActivities": "15768000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "7289000.00",
                    "otherCashflowsFromInvestingActivities": "293500.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "803500.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-566000.00",
                    "changeToNetincome": "5772000.00",
                    "capitalExpenditures": "514000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2020-01-31": {
                    "date": "2020-01-31",
                    "filing_date": "2020-01-31",
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-4114500.00",
                    "totalCashflowsFromInvestingActivities": "-22047000.00",
                    "netBorrowings": "4160000.00",
                    "totalCashFromFinancingActivities": "6012000.00",
                    "changeToOperatingActivities": "303000.00",
                    "netIncome": "945000.00",
                    "changeInCash": "8171000.00",
                    "beginPeriodCashFlow": "20490000.00",
                    "endPeriodCashFlow": "28661000.00",
                    "totalCashFromOperatingActivities": "24206000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "14190000.00",
                    "otherCashflowsFromInvestingActivities": "15000.00",
                    "dividendsPaid": "2164000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "7651000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "8176000.00",
                    "changeToNetincome": "5058500.00",
                    "capitalExpenditures": "2572000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "28000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "40836000.00",
                    "freeCashFlow": "21634000.00"
                },
                "2019-10-31": {
                    "date": "2019-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": null,
                    "changeToLiabilities": "-4114500.00",
                    "totalCashflowsFromInvestingActivities": "-10722000.00",
                    "netBorrowings": "4160000.00",
                    "totalCashFromFinancingActivities": "2723500.00",
                    "changeToOperatingActivities": "303000.00",
                    "netIncome": "472500.00",
                    "changeInCash": "3696500.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": "20490000.00",
                    "totalCashFromOperatingActivities": "12084000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6379000.00",
                    "otherCashflowsFromInvestingActivities": "309000.00",
                    "dividendsPaid": "1082000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "3825500.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-354500.00",
                    "changeToNetincome": "5058500.00",
                    "capitalExpenditures": "809500",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2019-07-31": {
                    "date": "2019-07-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-25000.00",
                    "changeToLiabilities": "3139500.00",
                    "totalCashflowsFromInvestingActivities": "-3448000.00",
                    "netBorrowings": "-3324000.00",
                    "totalCashFromFinancingActivities": "-6136500.00",
                    "changeToOperatingActivities": "540000.00",
                    "netIncome": "658500.00",
                    "changeInCash": "383500.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": null,
                    "totalCashFromOperatingActivities": "9670000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6108500.00",
                    "otherCashflowsFromInvestingActivities": "8500.00",
                    "dividendsPaid": "2297500.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-2840000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-515000.00",
                    "changeToNetincome": "2063500.00",
                    "capitalExpenditures": "920500",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2019-04-30": {
                    "date": "2019-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-25000.00",
                    "changeToLiabilities": "3139500.00",
                    "totalCashflowsFromInvestingActivities": "-3448000.00",
                    "netBorrowings": "-3324000.00",
                    "totalCashFromFinancingActivities": "-6136500.00",
                    "changeToOperatingActivities": "540000.00",
                    "netIncome": "658500.00",
                    "changeInCash": "383500.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": null,
                    "totalCashFromOperatingActivities": "9670000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6108500.00",
                    "otherCashflowsFromInvestingActivities": "8500.00",
                    "dividendsPaid": "2297500.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-2840000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-515000.00",
                    "changeToNetincome": "2063500.00",
                    "capitalExpenditures": "920500",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2019-01-31": {
                    "date": "2019-01-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-228000.00",
                    "changeToLiabilities": "2476000.00",
                    "totalCashflowsFromInvestingActivities": "-8580500.00",
                    "netBorrowings": "-10718000.00",
                    "totalCashFromFinancingActivities": "-4168000.00",
                    "changeToOperatingActivities": "921500.00",
                    "netIncome": "3057000.00",
                    "changeInCash": "-513000.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": null,
                    "totalCashFromOperatingActivities": "12201000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3454500.00",
                    "otherCashflowsFromInvestingActivities": "128000.00",
                    "dividendsPaid": "2621500.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "708500.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-828500.00",
                    "changeToNetincome": "1455500.00",
                    "capitalExpenditures": "990500",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2018-10-31": {
                    "date": "2018-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-228000.00",
                    "changeToLiabilities": "2476000.00",
                    "totalCashflowsFromInvestingActivities": "-8580500.00",
                    "netBorrowings": "-10718000.00",
                    "totalCashFromFinancingActivities": "-4168000.00",
                    "changeToOperatingActivities": "921500.00",
                    "netIncome": "3057000.00",
                    "changeInCash": "-513000.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": null,
                    "totalCashFromOperatingActivities": "12201000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3454500.00",
                    "otherCashflowsFromInvestingActivities": "128000.00",
                    "dividendsPaid": "2621500.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "708500.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-828500.00",
                    "changeToNetincome": "1455500.00",
                    "capitalExpenditures": "990500",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2018-07-31": {
                    "date": "2018-07-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-276000.00",
                    "changeToLiabilities": "1338500.00",
                    "totalCashflowsFromInvestingActivities": "-9996500.00",
                    "netBorrowings": "5254500.00",
                    "totalCashFromFinancingActivities": "4490500.00",
                    "changeToOperatingActivities": "-144500.00",
                    "netIncome": "3886500.00",
                    "changeInCash": "-1378000.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": null,
                    "totalCashFromOperatingActivities": "3871500.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3040000.00",
                    "otherCashflowsFromInvestingActivities": "52500.00",
                    "dividendsPaid": "2621500.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-4715000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-764000.00",
                    "changeToNetincome": "466000.00",
                    "capitalExpenditures": "1833500",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2018-04-30": {
                    "date": "2018-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-276000.00",
                    "changeToLiabilities": "1338500.00",
                    "totalCashflowsFromInvestingActivities": "-9996500.00",
                    "netBorrowings": "5254500.00",
                    "totalCashFromFinancingActivities": "4490500.00",
                    "changeToOperatingActivities": "-144500.00",
                    "netIncome": "3886500.00",
                    "changeInCash": "-1378000.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": null,
                    "totalCashFromOperatingActivities": "3871500.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3040000.00",
                    "otherCashflowsFromInvestingActivities": "52500.00",
                    "dividendsPaid": "2621500.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-4715000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-764000.00",
                    "changeToNetincome": "466000.00",
                    "capitalExpenditures": "1833500",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2018-01-31": {
                    "date": "2018-01-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-276000.00",
                    "changeToLiabilities": "674000.00",
                    "totalCashflowsFromInvestingActivities": "-3812000.00",
                    "netBorrowings": "255000.00",
                    "totalCashFromFinancingActivities": "-2243000.00",
                    "changeToOperatingActivities": "-1366500.00",
                    "netIncome": "2379000.00",
                    "changeInCash": "3847000.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": null,
                    "totalCashFromOperatingActivities": "10202000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2447000.00",
                    "otherCashflowsFromInvestingActivities": "-25500.00",
                    "dividendsPaid": "2060500.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "2827000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-437500.00",
                    "changeToNetincome": "2669000.00",
                    "capitalExpenditures": "757000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2017-10-31": {
                    "date": "2017-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-276000.00",
                    "changeToLiabilities": "674000.00",
                    "totalCashflowsFromInvestingActivities": "-3812000.00",
                    "netBorrowings": "255000.00",
                    "totalCashFromFinancingActivities": "-2243000.00",
                    "changeToOperatingActivities": "-1366500.00",
                    "netIncome": "2379000.00",
                    "changeInCash": "3847000.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": null,
                    "totalCashFromOperatingActivities": "10202000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2447000.00",
                    "otherCashflowsFromInvestingActivities": "-25500.00",
                    "dividendsPaid": "2060500.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "2827000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-437500.00",
                    "changeToNetincome": "2669000.00",
                    "capitalExpenditures": "757000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2017-07-31": {
                    "date": "2017-07-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-232000.00",
                    "changeToLiabilities": "397500.00",
                    "totalCashflowsFromInvestingActivities": "-5887500.00",
                    "netBorrowings": "1978500.00",
                    "totalCashFromFinancingActivities": "1226000.00",
                    "changeToOperatingActivities": "1130500.00",
                    "netIncome": "1937000.00",
                    "changeInCash": "-2741500.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": null,
                    "totalCashFromOperatingActivities": "2088500.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2679500.00",
                    "otherCashflowsFromInvestingActivities": "81000.00",
                    "dividendsPaid": "2060500.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-5757000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-752500.00",
                    "changeToNetincome": "1701000.00",
                    "capitalExpenditures": "730000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2017-04-30": {
                    "date": "2017-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-232000.00",
                    "changeToLiabilities": "397500.00",
                    "totalCashflowsFromInvestingActivities": "-5887500.00",
                    "netBorrowings": "1978500.00",
                    "totalCashFromFinancingActivities": "1226000.00",
                    "changeToOperatingActivities": "1130500.00",
                    "netIncome": "1937000.00",
                    "changeInCash": "-2741500.00",
                    "beginPeriodCashFlow": null,
                    "endPeriodCashFlow": null,
                    "totalCashFromOperatingActivities": "2088500.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2679500.00",
                    "otherCashflowsFromInvestingActivities": "81000.00",
                    "dividendsPaid": "2060500.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-5757000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-752500.00",
                    "changeToNetincome": "1701000.00",
                    "capitalExpenditures": "730000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                }
            },
            "yearly": {
                "2026-01-31": {
                    "date": "2026-01-31",
                    "filing_date": null,
                    "currency_symbol": "GBP",
                    "investments": "112000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": null,
                    "netBorrowings": "-5120000.00",
                    "totalCashFromFinancingActivities": null,
                    "changeToOperatingActivities": null,
                    "netIncome": "-30244000.00",
                    "changeInCash": "-4772000.00",
                    "beginPeriodCashFlow": "27574000.00",
                    "endPeriodCashFlow": "21617000.00",
                    "totalCashFromOperatingActivities": "50876000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "26448000.00",
                    "otherCashflowsFromInvestingActivities": null,
                    "dividendsPaid": "15492000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": null,
                    "salePurchaseOfStock": "0.00",
                    "otherCashflowsFromFinancingActivities": null,
                    "changeToNetincome": null,
                    "capitalExpenditures": "8830000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "43793000.00",
                    "stockBasedCompensation": "1153000.00",
                    "otherNonCashItems": "18910000.00",
                    "freeCashFlow": "42046000.00"
                },
                "2025-01-31": {
                    "date": "2025-01-31",
                    "filing_date": "2025-01-31",
                    "currency_symbol": "GBP",
                    "investments": "160000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-12292000.00",
                    "netBorrowings": "21191000.00",
                    "totalCashFromFinancingActivities": "-78450000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "40970000.00",
                    "changeInCash": "-15297000.00",
                    "beginPeriodCashFlow": "42871000.00",
                    "endPeriodCashFlow": "27574000.00",
                    "totalCashFromOperatingActivities": "75467000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "34101000.00",
                    "otherCashflowsFromInvestingActivities": "-3371000.00",
                    "dividendsPaid": "15457000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "10060000.00",
                    "salePurchaseOfStock": "-5344000.00",
                    "otherCashflowsFromFinancingActivities": "-78840000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "7218000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-6959000.00",
                    "stockBasedCompensation": "759000.00",
                    "otherNonCashItems": "6596000.00",
                    "freeCashFlow": "68249000.00"
                },
                "2024-01-31": {
                    "date": "2024-01-31",
                    "filing_date": "2024-01-31",
                    "currency_symbol": "GBP",
                    "investments": "-179000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-23966000.00",
                    "netBorrowings": "23673000.00",
                    "totalCashFromFinancingActivities": "-55080000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "53945000.00",
                    "changeInCash": "-4449000.00",
                    "beginPeriodCashFlow": "47320000.00",
                    "endPeriodCashFlow": "42871000.00",
                    "totalCashFromOperatingActivities": "76416000.00",
                    "issuanceOfCapitalStock": "0.00",
                    "depreciation": "36623000.00",
                    "otherCashflowsFromInvestingActivities": "1388000.00",
                    "dividendsPaid": "14762000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "837000.00",
                    "salePurchaseOfStock": "-4475000.00",
                    "otherCashflowsFromFinancingActivities": "-59516000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "7147000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-10685000.00",
                    "stockBasedCompensation": "11476000.00",
                    "otherNonCashItems": "-14943000.00",
                    "freeCashFlow": "69269000.00"
                },
                "2023-01-31": {
                    "date": "2023-01-31",
                    "filing_date": "2023-01-31",
                    "currency_symbol": "GBP",
                    "investments": "7439000.00",
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-67575000.00",
                    "netBorrowings": "-1514000.00",
                    "totalCashFromFinancingActivities": "-19385000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "1623000.00",
                    "changeInCash": "-10896000.00",
                    "beginPeriodCashFlow": "58216000.00",
                    "endPeriodCashFlow": "47320000.00",
                    "totalCashFromOperatingActivities": "73224000.00",
                    "issuanceOfCapitalStock": "50006000.00",
                    "depreciation": "37240000.00",
                    "otherCashflowsFromInvestingActivities": "2215000.00",
                    "dividendsPaid": "12679000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-16995000.00",
                    "salePurchaseOfStock": "0.00",
                    "otherCashflowsFromFinancingActivities": "-55198000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "6976000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-24354000.00",
                    "stockBasedCompensation": "6711000.00",
                    "otherNonCashItems": "174002000.00",
                    "freeCashFlow": "66248000.00"
                },
                "2022-01-31": {
                    "date": "2022-01-31",
                    "filing_date": "2022-01-31",
                    "currency_symbol": "GBP",
                    "investments": "-60000.00",
                    "changeToLiabilities": "27014000.00",
                    "totalCashflowsFromInvestingActivities": "-32229000.00",
                    "netBorrowings": "-2420000.00",
                    "totalCashFromFinancingActivities": "-14790000.00",
                    "changeToOperatingActivities": "4000.00",
                    "netIncome": "-69219000.00",
                    "changeInCash": "31385000.00",
                    "beginPeriodCashFlow": "26831000.00",
                    "endPeriodCashFlow": "58216000.00",
                    "totalCashFromOperatingActivities": "78397000.00",
                    "issuanceOfCapitalStock": "0.00",
                    "depreciation": "28759000.00",
                    "otherCashflowsFromInvestingActivities": "1694000.00",
                    "dividendsPaid": "9832000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-26842000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-14531000.00",
                    "changeToNetincome": "119036000.00",
                    "capitalExpenditures": "5801000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "176000.00",
                    "stockBasedCompensation": "9463000.00",
                    "otherNonCashItems": "207299000.00",
                    "freeCashFlow": "72596000.00"
                },
                "2021-01-31": {
                    "date": "2021-01-31",
                    "filing_date": "2021-01-31",
                    "currency_symbol": "USD",
                    "investments": "-60000.00",
                    "changeToLiabilities": "12942000.00",
                    "totalCashflowsFromInvestingActivities": "-27821000.00",
                    "netBorrowings": "-37559000.00",
                    "totalCashFromFinancingActivities": "-38245000.00",
                    "changeToOperatingActivities": "-697000.00",
                    "netIncome": "-4938000.00",
                    "changeInCash": "-1830000.00",
                    "beginPeriodCashFlow": "28661000.00",
                    "endPeriodCashFlow": "26831000.00",
                    "totalCashFromOperatingActivities": "64456000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "28003000.00",
                    "otherCashflowsFromInvestingActivities": "-82000.00",
                    "dividendsPaid": "9832000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-5692000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-13333000.00",
                    "changeToNetincome": "34892000.00",
                    "capitalExpenditures": "4107000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "6553000.00",
                    "stockBasedCompensation": "3587000.00",
                    "otherNonCashItems": "89089000.00",
                    "freeCashFlow": "60349000.00"
                },
                "2020-01-31": {
                    "date": "2020-01-31",
                    "filing_date": "2020-01-31",
                    "currency_symbol": "USD",
                    "investments": "-50000.00",
                    "changeToLiabilities": "-1950000.00",
                    "totalCashflowsFromInvestingActivities": "-28999000.00",
                    "netBorrowings": "1672000.00",
                    "totalCashFromFinancingActivities": "-5847000.00",
                    "changeToOperatingActivities": "-3343000.00",
                    "netIncome": "2262000.00",
                    "changeInCash": "8160000.00",
                    "beginPeriodCashFlow": "20501000.00",
                    "endPeriodCashFlow": "28661000.00",
                    "totalCashFromOperatingActivities": "43188000.00",
                    "issuanceOfCapitalStock": "0.00",
                    "depreciation": "26407000.00",
                    "otherCashflowsFromInvestingActivities": "-24000.00",
                    "dividendsPaid": "6759000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "1971000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-12127000.00",
                    "changeToNetincome": "18161000.00",
                    "capitalExpenditures": "5291000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1707000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "68440000.00",
                    "freeCashFlow": "37897000.00"
                },
                "2019-01-31": {
                    "date": "2019-01-31",
                    "filing_date": "2019-01-31",
                    "currency_symbol": "USD",
                    "investments": "-1008000.00",
                    "changeToLiabilities": "7629000.00",
                    "totalCashflowsFromInvestingActivities": "-37383000.00",
                    "netBorrowings": "-10927000.00",
                    "totalCashFromFinancingActivities": "1891000.00",
                    "changeToOperatingActivities": "1554000.00",
                    "netIncome": "13887000.00",
                    "changeInCash": "-3782000.00",
                    "beginPeriodCashFlow": "24283000.00",
                    "endPeriodCashFlow": "20501000.00",
                    "totalCashFromOperatingActivities": "31128000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "13823000.00",
                    "otherCashflowsFromInvestingActivities": "132000.00",
                    "dividendsPaid": "5243000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-8013000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1939000.00",
                    "changeToNetincome": "3843000.00",
                    "capitalExpenditures": "8032000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1170000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "32436000.00",
                    "freeCashFlow": "23096000.00"
                },
                "2018-01-31": {
                    "date": "2018-01-31",
                    "filing_date": "2018-01-31",
                    "currency_symbol": "USD",
                    "investments": "-464000.00",
                    "changeToLiabilities": "2143000.00",
                    "totalCashflowsFromInvestingActivities": "-19516000.00",
                    "netBorrowings": "4467000.00",
                    "totalCashFromFinancingActivities": "-1203000.00",
                    "changeToOperatingActivities": "-472000.00",
                    "netIncome": "8632000.00",
                    "changeInCash": "2211000.00",
                    "beginPeriodCashFlow": "22072000.00",
                    "endPeriodCashFlow": "24283000.00",
                    "totalCashFromOperatingActivities": "23867000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "11398000.00",
                    "otherCashflowsFromInvestingActivities": "-6000.00",
                    "dividendsPaid": "4121000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-5860000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1566000.00",
                    "changeToNetincome": "8740000.00",
                    "capitalExpenditures": "4167000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-4189000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "35811000.00",
                    "freeCashFlow": "19700000.00"
                },
                "2017-01-31": {
                    "date": "2017-01-31",
                    "filing_date": "2017-01-31",
                    "currency_symbol": "USD",
                    "investments": "-447000.00",
                    "changeToLiabilities": "-2861000.00",
                    "totalCashflowsFromInvestingActivities": "-30796000.00",
                    "netBorrowings": "11534000.00",
                    "totalCashFromFinancingActivities": "7195000.00",
                    "changeToOperatingActivities": "763000.00",
                    "netIncome": "1138000.00",
                    "changeInCash": "6774000.00",
                    "beginPeriodCashFlow": "15298000.00",
                    "endPeriodCashFlow": "22072000.00",
                    "totalCashFromOperatingActivities": "30375000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "9499000.00",
                    "otherCashflowsFromInvestingActivities": "-6914000.00",
                    "dividendsPaid": "3264000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "8430000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1130000.00",
                    "changeToNetincome": "13897000.00",
                    "capitalExpenditures": "8896000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "6332000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "26835000.00",
                    "freeCashFlow": "21479000.00"
                },
                "2016-01-31": {
                    "date": "2016-01-31",
                    "filing_date": "2016-01-31",
                    "currency_symbol": "USD",
                    "investments": "-447000.00",
                    "changeToLiabilities": "6447000.00",
                    "totalCashflowsFromInvestingActivities": "-20158000.00",
                    "netBorrowings": "2848000.00",
                    "totalCashFromFinancingActivities": "11459000.00",
                    "changeToOperatingActivities": "459000.00",
                    "netIncome": "4462000.00",
                    "changeInCash": "4817000.00",
                    "beginPeriodCashFlow": "9315000.00",
                    "endPeriodCashFlow": "14132000.00",
                    "totalCashFromOperatingActivities": "13334000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "6144000.00",
                    "otherCashflowsFromInvestingActivities": "-397000.00",
                    "dividendsPaid": "2441000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-6740000.00",
                    "salePurchaseOfStock": "12540000.00",
                    "otherCashflowsFromFinancingActivities": "-1511000.00",
                    "changeToNetincome": "3032000.00",
                    "capitalExpenditures": "6973000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "166000.00",
                    "stockBasedCompensation": "1393000.00",
                    "otherNonCashItems": "1169000.00",
                    "freeCashFlow": "6361000.00"
                },
                "2015-01-31": {
                    "date": "2015-01-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "investments": "-447000.00",
                    "changeToLiabilities": "1489334.00",
                    "totalCashflowsFromInvestingActivities": "-11934006.00",
                    "netBorrowings": "5324669.00",
                    "totalCashFromFinancingActivities": "2270001.00",
                    "changeToOperatingActivities": "190000.00",
                    "netIncome": "-71333.00",
                    "changeInCash": "834000.00",
                    "beginPeriodCashFlow": "8064000.00",
                    "endPeriodCashFlow": "9315000.00",
                    "totalCashFromOperatingActivities": "10784005.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2936668.00",
                    "otherCashflowsFromInvestingActivities": "194667.00",
                    "dividendsPaid": "2004001.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-1136667.00",
                    "salePurchaseOfStock": "60000.00",
                    "otherCashflowsFromFinancingActivities": "-1088001.00",
                    "changeToNetincome": "6883337.00",
                    "capitalExpenditures": "2474668",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": null,
                    "stockBasedCompensation": null,
                    "otherNonCashItems": null,
                    "freeCashFlow": null
                },
                "2013-01-31": {
                    "date": "2013-01-31",
                    "filing_date": "2013-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-5084000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-3871000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "721000.00",
                    "changeInCash": "-372000.00",
                    "beginPeriodCashFlow": "8436000.00",
                    "endPeriodCashFlow": "8064000.00",
                    "totalCashFromOperatingActivities": "8500000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "3129000.00",
                    "otherCashflowsFromInvestingActivities": "-279000.00",
                    "dividendsPaid": "1409000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-1178000.00",
                    "salePurchaseOfStock": "-221000.00",
                    "otherCashflowsFromFinancingActivities": "-1050000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1947000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "2001000.00",
                    "stockBasedCompensation": "1019000.00",
                    "otherNonCashItems": "1630000.00",
                    "freeCashFlow": "6553000.00"
                },
                "2012-01-31": {
                    "date": "2012-01-31",
                    "filing_date": "2012-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-6570000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-1010000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "4307000.00",
                    "changeInCash": "-81000.00",
                    "beginPeriodCashFlow": "8517000.00",
                    "endPeriodCashFlow": "8436000.00",
                    "totalCashFromOperatingActivities": "7532000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2811000.00",
                    "otherCashflowsFromInvestingActivities": "-71000.00",
                    "dividendsPaid": "1208000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "3229000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-881000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "925000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "267000.00",
                    "stockBasedCompensation": "312000.00",
                    "otherNonCashItems": "-165000.00",
                    "freeCashFlow": "6607000.00"
                },
                "2011-01-31": {
                    "date": "2011-01-31",
                    "filing_date": "2011-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-8074000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "410000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5267000.00",
                    "changeInCash": "1221000.00",
                    "beginPeriodCashFlow": "7296000.00",
                    "endPeriodCashFlow": "8517000.00",
                    "totalCashFromOperatingActivities": "8822000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "2695000.00",
                    "otherCashflowsFromInvestingActivities": "150000.00",
                    "dividendsPaid": "1045000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-3301000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-656000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1997000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "292000.00",
                    "stockBasedCompensation": "449000.00",
                    "otherNonCashItems": "119000.00",
                    "freeCashFlow": "6825000.00"
                },
                "2010-01-31": {
                    "date": "2010-01-31",
                    "filing_date": "2010-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-4918000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "383000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "6508000.00",
                    "changeInCash": "166000.00",
                    "beginPeriodCashFlow": "7130000.00",
                    "endPeriodCashFlow": "7296000.00",
                    "totalCashFromOperatingActivities": "4659000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1822000.00",
                    "otherCashflowsFromInvestingActivities": "-388000.00",
                    "dividendsPaid": "932000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-1006000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-1354000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1480000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-2217000.00",
                    "stockBasedCompensation": "606000.00",
                    "otherNonCashItems": "-2060000.00",
                    "freeCashFlow": "3179000.00"
                },
                "2009-01-31": {
                    "date": "2009-01-31",
                    "filing_date": "2009-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-4709000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-2841000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "3850000.00",
                    "changeInCash": "-2395000.00",
                    "beginPeriodCashFlow": "9525000.00",
                    "endPeriodCashFlow": "7130000.00",
                    "totalCashFromOperatingActivities": "4296000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1565000.00",
                    "otherCashflowsFromInvestingActivities": "389000.00",
                    "dividendsPaid": "900000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "2999000.00",
                    "salePurchaseOfStock": "-91000.00",
                    "otherCashflowsFromFinancingActivities": "-451000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "549000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1223000.00",
                    "stockBasedCompensation": "-57000.00",
                    "otherNonCashItems": "-2285000.00",
                    "freeCashFlow": "3747000.00"
                },
                "2008-01-31": {
                    "date": "2008-01-31",
                    "filing_date": "2008-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-2808000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-1801000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "6117000.00",
                    "changeInCash": "3691000.00",
                    "beginPeriodCashFlow": "5834000.00",
                    "endPeriodCashFlow": "9525000.00",
                    "totalCashFromOperatingActivities": "8095000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1316000.00",
                    "otherCashflowsFromInvestingActivities": "-59000.00",
                    "dividendsPaid": "807000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-1417000.00",
                    "salePurchaseOfStock": "-504000.00",
                    "otherCashflowsFromFinancingActivities": "-217000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1920000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1338000.00",
                    "stockBasedCompensation": "237000.00",
                    "otherNonCashItems": "-913000.00",
                    "freeCashFlow": "6175000.00"
                },
                "2007-01-31": {
                    "date": "2007-01-31",
                    "filing_date": "2007-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-3092000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "502000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "5693000.00",
                    "changeInCash": "2043000.00",
                    "beginPeriodCashFlow": "3791000.00",
                    "endPeriodCashFlow": "5834000.00",
                    "totalCashFromOperatingActivities": "4787000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1465000.00",
                    "otherCashflowsFromInvestingActivities": "35000.00",
                    "dividendsPaid": "691000.00",
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-2294000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-299000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1168000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-368000.00",
                    "stockBasedCompensation": "262000.00",
                    "otherNonCashItems": "-2265000.00",
                    "freeCashFlow": "3619000.00"
                },
                "2006-01-31": {
                    "date": "2006-01-31",
                    "filing_date": "2006-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-3557000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "2919000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "3094000.00",
                    "changeInCash": "-3888000.00",
                    "beginPeriodCashFlow": "2449000.00",
                    "endPeriodCashFlow": "-1439000.00",
                    "totalCashFromOperatingActivities": "1603000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1449000.00",
                    "otherCashflowsFromInvestingActivities": "77000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-2668000.00",
                    "salePurchaseOfStock": "-1009000.00",
                    "otherCashflowsFromFinancingActivities": "163000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1280000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "272000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-3212000.00",
                    "freeCashFlow": "323000.00"
                },
                "2005-01-31": {
                    "date": "2005-01-31",
                    "filing_date": "2005-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-5589000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "3106000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "3033000.00",
                    "changeInCash": "-424000.00",
                    "beginPeriodCashFlow": "2873000.00",
                    "endPeriodCashFlow": "2449000.00",
                    "totalCashFromOperatingActivities": "2386000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1115000.00",
                    "otherCashflowsFromInvestingActivities": "-23000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-2425000.00",
                    "salePurchaseOfStock": "-4000.00",
                    "otherCashflowsFromFinancingActivities": "100000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1932000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-360000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-1402000.00",
                    "freeCashFlow": "454000.00"
                },
                "2004-01-31": {
                    "date": "2004-01-31",
                    "filing_date": "2004-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-1357000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-53000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "1905000.00",
                    "changeInCash": "-639000.00",
                    "beginPeriodCashFlow": "3512000.00",
                    "endPeriodCashFlow": "2873000.00",
                    "totalCashFromOperatingActivities": "724000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1474000.00",
                    "otherCashflowsFromInvestingActivities": "-34000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-1537000.00",
                    "salePurchaseOfStock": "-78000.00",
                    "otherCashflowsFromFinancingActivities": "-40000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "837000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-1223000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-1432000.00",
                    "freeCashFlow": "-113000.00"
                },
                "2003-01-31": {
                    "date": "2003-01-31",
                    "filing_date": "2003-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-1676000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-912000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "1581000.00",
                    "changeInCash": "-508000.00",
                    "beginPeriodCashFlow": "4020000.00",
                    "endPeriodCashFlow": "3512000.00",
                    "totalCashFromOperatingActivities": "1157000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1687000.00",
                    "otherCashflowsFromInvestingActivities": "35000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-388000.00",
                    "salePurchaseOfStock": "-527000.00",
                    "otherCashflowsFromFinancingActivities": "-314000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1217000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "124000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-2235000.00",
                    "freeCashFlow": "-60000.00"
                },
                "2002-01-31": {
                    "date": "2002-01-31",
                    "filing_date": "2002-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "2319000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-2671000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "1051000.00",
                    "changeInCash": "5136000.00",
                    "beginPeriodCashFlow": "-1116000.00",
                    "endPeriodCashFlow": "4020000.00",
                    "totalCashFromOperatingActivities": "3430000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1744000.00",
                    "otherCashflowsFromInvestingActivities": "3414000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "1065000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-415000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1050000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1450000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-815000.00",
                    "freeCashFlow": "2380000.00"
                },
                "2001-01-31": {
                    "date": "2001-01-31",
                    "filing_date": "2001-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-2245000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "1399000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "522000.00",
                    "changeInCash": "954000.00",
                    "beginPeriodCashFlow": "361000.00",
                    "endPeriodCashFlow": "1315000.00",
                    "totalCashFromOperatingActivities": "1800000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1681000.00",
                    "otherCashflowsFromInvestingActivities": "172000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "1731000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-10000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "2387000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "1638000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-2041000.00",
                    "freeCashFlow": "-587000.00"
                },
                "2000-01-31": {
                    "date": "2000-01-31",
                    "filing_date": "2000-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-2661000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "2109000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "2456000.00",
                    "changeInCash": "484000.00",
                    "beginPeriodCashFlow": "-471000.00",
                    "endPeriodCashFlow": "13000.00",
                    "totalCashFromOperatingActivities": "1036000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "1031000.00",
                    "otherCashflowsFromInvestingActivities": "233000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-2444000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-222000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "2757000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-910000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-1541000.00",
                    "freeCashFlow": "-1721000.00"
                },
                "1999-01-31": {
                    "date": "1999-01-31",
                    "filing_date": "1999-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-1242000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "297000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "1797000.00",
                    "changeInCash": "265000.00",
                    "beginPeriodCashFlow": "-441000.00",
                    "endPeriodCashFlow": "-176000.00",
                    "totalCashFromOperatingActivities": "1210000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "653000.00",
                    "otherCashflowsFromInvestingActivities": "112000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-1461000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "297000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1102000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-148000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-1092000.00",
                    "freeCashFlow": "108000.00"
                },
                "1998-01-31": {
                    "date": "1998-01-31",
                    "filing_date": "1998-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-1042000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "236000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "1388000.00",
                    "changeInCash": "-448000.00",
                    "beginPeriodCashFlow": "193000.00",
                    "endPeriodCashFlow": "-255000.00",
                    "totalCashFromOperatingActivities": "358000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "452000.00",
                    "otherCashflowsFromInvestingActivities": "97000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-1502000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "36000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "1139000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-974000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-508000.00",
                    "freeCashFlow": "-781000.00"
                },
                "1997-01-31": {
                    "date": "1997-01-31",
                    "filing_date": "1997-07-31",
                    "currency_symbol": null,
                    "investments": null,
                    "changeToLiabilities": null,
                    "totalCashflowsFromInvestingActivities": "-225000.00",
                    "netBorrowings": null,
                    "totalCashFromFinancingActivities": "-91000.00",
                    "changeToOperatingActivities": null,
                    "netIncome": "1269000.00",
                    "changeInCash": "-154000.00",
                    "beginPeriodCashFlow": "301000.00",
                    "endPeriodCashFlow": "147000.00",
                    "totalCashFromOperatingActivities": "162000.00",
                    "issuanceOfCapitalStock": null,
                    "depreciation": "333000.00",
                    "otherCashflowsFromInvestingActivities": "75000.00",
                    "dividendsPaid": null,
                    "changeToInventory": null,
                    "changeToAccountReceivables": "-1137000.00",
                    "salePurchaseOfStock": null,
                    "otherCashflowsFromFinancingActivities": "-91000.00",
                    "changeToNetincome": null,
                    "capitalExpenditures": "300000",
                    "changeReceivables": null,
                    "cashFlowsOtherOperating": null,
                    "exchangeRateChanges": null,
                    "cashAndCashEquivalentsChanges": null,
                    "changeInWorkingCapital": "-597000.00",
                    "stockBasedCompensation": null,
                    "otherNonCashItems": "-843000.00",
                    "freeCashFlow": "-138000.00"
                }
            }
        },
        "Income_Statement": {
            "currency_symbol": "GBP",
            "quarterly": {
                "2025-07-31": {
                    "date": "2025-07-31",
                    "filing_date": "2025-07-30",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "1413000.00",
                    "minorityInterest": null,
                    "netIncome": "-723500.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "29122000.00",
                    "reconciledDepreciation": null,
                    "ebit": "3037000.00",
                    "ebitda": "10068500.00",
                    "depreciationAndAmortization": "7031500.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3037000.00",
                    "otherOperatingExpenses": "159072500.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1922000.00",
                    "totalRevenue": "162109500.00",
                    "totalOperatingExpenses": "26085000.00",
                    "costOfRevenue": "132987500.00",
                    "totalOtherIncomeExpenseNet": "-1624000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2025-01-31": {
                    "date": "2025-01-31",
                    "filing_date": "2025-01-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "29060000.00",
                    "minorityInterest": null,
                    "netIncome": "17329000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "59127000.00",
                    "reconciledDepreciation": null,
                    "ebit": "33553000.00",
                    "ebitda": "49972000.00",
                    "depreciationAndAmortization": "16419000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "35870000.00",
                    "otherOperatingExpenses": "329860000.00",
                    "interestExpense": "4493000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "11703000.00",
                    "totalRevenue": "365730000.00",
                    "totalOperatingExpenses": "23257000.00",
                    "costOfRevenue": "306603000.00",
                    "totalOtherIncomeExpenseNet": "-6810000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-07-31": {
                    "date": "2024-07-31",
                    "filing_date": "2024-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "33392000.00",
                    "minorityInterest": null,
                    "netIncome": "22136000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "64614000.00",
                    "reconciledDepreciation": null,
                    "ebit": "36468000.00",
                    "ebitda": "54150000.00",
                    "depreciationAndAmortization": "17682000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "38324000.00",
                    "otherOperatingExpenses": "325756000.00",
                    "interestExpense": "3076000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "9779000.00",
                    "totalRevenue": "364080000.00",
                    "totalOperatingExpenses": "26290000.00",
                    "costOfRevenue": "299466000.00",
                    "totalOtherIncomeExpenseNet": "-4932000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-01-31": {
                    "date": "2024-01-31",
                    "filing_date": "2024-01-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "56086000.00",
                    "minorityInterest": null,
                    "netIncome": "38644000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "76768000.00",
                    "reconciledDepreciation": null,
                    "ebit": "59050000.00",
                    "ebitda": "77664000.00",
                    "depreciationAndAmortization": "18614000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "51597000.00",
                    "otherOperatingExpenses": "318159000.00",
                    "interestExpense": "2964000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "17361000.00",
                    "totalRevenue": "369756000.00",
                    "totalOperatingExpenses": "25171000.00",
                    "costOfRevenue": "292988000.00",
                    "totalOtherIncomeExpenseNet": "4489000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-07-31": {
                    "date": "2023-07-31",
                    "filing_date": "2023-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "24262000.00",
                    "minorityInterest": null,
                    "netIncome": "14263000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "67009000.00",
                    "reconciledDepreciation": null,
                    "ebit": "26670000.00",
                    "ebitda": "44679000.00",
                    "depreciationAndAmortization": "18009000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "41351000.00",
                    "otherOperatingExpenses": "323566000.00",
                    "interestExpense": "2408000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "9042000.00",
                    "totalRevenue": "364917000.00",
                    "totalOperatingExpenses": "25658000.00",
                    "costOfRevenue": "297908000.00",
                    "totalOtherIncomeExpenseNet": "-17089000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-01-31": {
                    "date": "2023-01-31",
                    "filing_date": "2023-01-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "18624000.00",
                    "minorityInterest": null,
                    "netIncome": "11935000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "67866000.00",
                    "reconciledDepreciation": null,
                    "ebit": "20379000.00",
                    "ebitda": "39101000.00",
                    "depreciationAndAmortization": "18722000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "41738000.00",
                    "otherOperatingExpenses": "337534000.00",
                    "interestExpense": "1755000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "5975000.00",
                    "totalRevenue": "379272000.00",
                    "totalOperatingExpenses": "26128000.00",
                    "costOfRevenue": "311406000.00",
                    "totalOtherIncomeExpenseNet": "-23114000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-07-31": {
                    "date": "2022-07-31",
                    "filing_date": "2022-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-8515000.00",
                    "minorityInterest": null,
                    "netIncome": "-10312000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "66895000.00",
                    "reconciledDepreciation": null,
                    "ebit": "-7111000.00",
                    "ebitda": "11407000.00",
                    "depreciationAndAmortization": "18518000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "50012000.00",
                    "otherOperatingExpenses": "291216000.00",
                    "interestExpense": "1404000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1148000.00",
                    "totalRevenue": "341228000.00",
                    "totalOperatingExpenses": "16883000.00",
                    "costOfRevenue": "274333000.00",
                    "totalOtherIncomeExpenseNet": "-58527000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "-5156000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-04-30": {
                    "date": "2022-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": null,
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": null,
                    "reconciledDepreciation": null,
                    "ebit": "16782000.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": null,
                    "otherOperatingExpenses": "16665500.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "574000.00",
                    "totalRevenue": null,
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": null,
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "-5156000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-01-31": {
                    "date": "2022-01-31",
                    "filing_date": "2022-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-83276000.00",
                    "minorityInterest": null,
                    "netIncome": "-66375000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "44819000.00",
                    "reconciledDepreciation": null,
                    "ebit": "-82583000.00",
                    "ebitda": "-67774000.00",
                    "depreciationAndAmortization": "14809000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "37328000.00",
                    "otherOperatingExpenses": "223971000.00",
                    "interestExpense": "693000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-18473000.00",
                    "totalRevenue": "261299000.00",
                    "totalOperatingExpenses": "7491000.00",
                    "costOfRevenue": "216480000.00",
                    "totalOtherIncomeExpenseNet": "-120604000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "-33187500.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-10-31": {
                    "date": "2021-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": null,
                    "netIncome": null,
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": null,
                    "reconciledDepreciation": null,
                    "ebit": "13496000.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": null,
                    "otherOperatingExpenses": "9611500.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-9236500.00",
                    "totalRevenue": null,
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": null,
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "-33187500.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-07-31": {
                    "date": "2021-07-31",
                    "filing_date": "2021-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "2926000.00",
                    "minorityInterest": "1229000.00",
                    "netIncome": "-2844000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "29580000.00",
                    "reconciledDepreciation": null,
                    "ebit": "3700000.00",
                    "ebitda": "17650000.00",
                    "depreciationAndAmortization": "13950000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "21317000.00",
                    "otherOperatingExpenses": "187439000.00",
                    "interestExpense": "774000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3998000.00",
                    "totalRevenue": "208756000.00",
                    "totalOperatingExpenses": "8263000.00",
                    "costOfRevenue": "179176000.00",
                    "totalOtherIncomeExpenseNet": "-18391000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "-1422000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-04-30": {
                    "date": "2021-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": "1229000.00",
                    "netIncome": null,
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": null,
                    "reconciledDepreciation": null,
                    "ebit": "7437500.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": null,
                    "otherOperatingExpenses": "7352500.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1999000.00",
                    "totalRevenue": null,
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": null,
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "-1422000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-01-31": {
                    "date": "2021-01-31",
                    "filing_date": "2021-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "1724000.00",
                    "minorityInterest": "-76000.00",
                    "netIncome": "-1608000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "26609000.00",
                    "reconciledDepreciation": null,
                    "ebit": "2680000.00",
                    "ebitda": "16105000.00",
                    "depreciationAndAmortization": "13425000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "14939000.00",
                    "otherOperatingExpenses": "155629000.00",
                    "interestExpense": "956000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "3051000.00",
                    "totalRevenue": "170568000.00",
                    "totalOperatingExpenses": "11670000.00",
                    "costOfRevenue": "143959000.00",
                    "totalOtherIncomeExpenseNet": "-13215000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "-804000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-10-31": {
                    "date": "2020-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": "-76000.00",
                    "netIncome": null,
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": null,
                    "reconciledDepreciation": null,
                    "ebit": "7742500.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": null,
                    "otherOperatingExpenses": "6093000.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1525500.00",
                    "totalRevenue": null,
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": null,
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "-804000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-07-31": {
                    "date": "2020-07-31",
                    "filing_date": "2020-07-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-3461000.00",
                    "minorityInterest": "-444000.00",
                    "netIncome": "-3330000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "22744000.00",
                    "reconciledDepreciation": null,
                    "ebit": "-2128000.00",
                    "ebitda": "12450000.00",
                    "depreciationAndAmortization": "14578000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "1866000.00",
                    "otherOperatingExpenses": "151234000.00",
                    "interestExpense": "1333000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-408000.00",
                    "totalRevenue": "153100000.00",
                    "totalOperatingExpenses": "20878000.00",
                    "costOfRevenue": "130356000.00",
                    "totalOtherIncomeExpenseNet": "-5327000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "-1665000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-04-30": {
                    "date": "2020-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": "-444000.00",
                    "netIncome": null,
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": null,
                    "reconciledDepreciation": null,
                    "ebit": "-182000.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": null,
                    "otherOperatingExpenses": "11554000.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-204000.00",
                    "totalRevenue": null,
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": null,
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "-1665000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-01-31": {
                    "date": "2020-01-31",
                    "filing_date": "2020-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "2591000.00",
                    "minorityInterest": "-585000.00",
                    "netIncome": "945000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "28069000.00",
                    "reconciledDepreciation": null,
                    "ebit": "3949000.00",
                    "ebitda": "18139000.00",
                    "depreciationAndAmortization": "14190000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "14875000.00",
                    "otherOperatingExpenses": "140644000.00",
                    "interestExpense": "1358000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1444000.00",
                    "totalRevenue": "155519000.00",
                    "totalOperatingExpenses": "13194000.00",
                    "costOfRevenue": "127450000.00",
                    "totalOtherIncomeExpenseNet": "-12284000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "472500.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-10-31": {
                    "date": "2019-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": null,
                    "minorityInterest": "-585000.00",
                    "netIncome": null,
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": null,
                    "reconciledDepreciation": null,
                    "ebit": null,
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": null,
                    "otherOperatingExpenses": "7671500.00",
                    "interestExpense": null,
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "722000.00",
                    "totalRevenue": null,
                    "totalOperatingExpenses": null,
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": null,
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "472500.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-07-31": {
                    "date": "2019-07-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "1424000.00",
                    "minorityInterest": "-694000.00",
                    "netIncome": "658500.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "17515000.00",
                    "reconciledDepreciation": null,
                    "ebit": "3816000.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3816000.00",
                    "otherOperatingExpenses": "7590500.00",
                    "interestExpense": "608500.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "636500.00",
                    "totalRevenue": "72596000.00",
                    "totalOperatingExpenses": "68780000.00",
                    "costOfRevenue": "55081000.00",
                    "totalOtherIncomeExpenseNet": "-2392000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "787500.00",
                    "netIncomeApplicableToCommonShares": "658500.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-04-30": {
                    "date": "2019-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "1424000.00",
                    "minorityInterest": "-694000.00",
                    "netIncome": "658500.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "17515000.00",
                    "reconciledDepreciation": null,
                    "ebit": "3816000.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3816000.00",
                    "otherOperatingExpenses": "7590500.00",
                    "interestExpense": "608500.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "636500.00",
                    "totalRevenue": "72596000.00",
                    "totalOperatingExpenses": "68780000.00",
                    "costOfRevenue": "55081000.00",
                    "totalOtherIncomeExpenseNet": "-2392000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "787500.00",
                    "netIncomeApplicableToCommonShares": "658500.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-01-31": {
                    "date": "2019-01-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "4239500.00",
                    "minorityInterest": "-1076000.00",
                    "netIncome": "3057000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "21327500.00",
                    "reconciledDepreciation": null,
                    "ebit": "8117500.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8117500.00",
                    "otherOperatingExpenses": "9338500.00",
                    "interestExpense": "388500.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1017000.00",
                    "totalRevenue": "72241000.00",
                    "totalOperatingExpenses": "64123500.00",
                    "costOfRevenue": "50913500.00",
                    "totalOtherIncomeExpenseNet": "-3878000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "3222500.00",
                    "netIncomeApplicableToCommonShares": "3057000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-10-31": {
                    "date": "2018-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "4239500.00",
                    "minorityInterest": "-1076000.00",
                    "netIncome": "3057000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "21327500.00",
                    "reconciledDepreciation": null,
                    "ebit": "8117500.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8117500.00",
                    "otherOperatingExpenses": "9338500.00",
                    "interestExpense": "388500.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1017000.00",
                    "totalRevenue": "72241000.00",
                    "totalOperatingExpenses": "64123500.00",
                    "costOfRevenue": "50913500.00",
                    "totalOtherIncomeExpenseNet": "-3878000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "3222500.00",
                    "netIncomeApplicableToCommonShares": "3057000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-07-31": {
                    "date": "2018-07-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "5173000.00",
                    "minorityInterest": "-1588000.00",
                    "netIncome": "3886500.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "16853000.00",
                    "reconciledDepreciation": null,
                    "ebit": "5266000.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "5266000.00",
                    "otherOperatingExpenses": "8547000.00",
                    "interestExpense": "234500.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1132500.00",
                    "totalRevenue": "63965500.00",
                    "totalOperatingExpenses": "58699500.00",
                    "costOfRevenue": "47112500.00",
                    "totalOtherIncomeExpenseNet": "-93000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "4040500.00",
                    "netIncomeApplicableToCommonShares": "3886500.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-04-30": {
                    "date": "2018-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "5173000.00",
                    "minorityInterest": "-1588000.00",
                    "netIncome": "3886500.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "16853000.00",
                    "reconciledDepreciation": null,
                    "ebit": "5266000.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "5266000.00",
                    "otherOperatingExpenses": "8547000.00",
                    "interestExpense": "234500.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1132500.00",
                    "totalRevenue": "63965500.00",
                    "totalOperatingExpenses": "58699500.00",
                    "costOfRevenue": "47112500.00",
                    "totalOtherIncomeExpenseNet": "-93000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "4040500.00",
                    "netIncomeApplicableToCommonShares": "3886500.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-01-31": {
                    "date": "2018-01-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "4028500.00",
                    "minorityInterest": "-643000.00",
                    "netIncome": "2379000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "18636500.00",
                    "reconciledDepreciation": null,
                    "ebit": "7257000.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "7257000.00",
                    "otherOperatingExpenses": "8360000.00",
                    "interestExpense": "228000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1478000.00",
                    "totalRevenue": "51672500.00",
                    "totalOperatingExpenses": "44415500.00",
                    "costOfRevenue": "33036000.00",
                    "totalOtherIncomeExpenseNet": "-3228500.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "2550500.00",
                    "netIncomeApplicableToCommonShares": "2379000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-10-31": {
                    "date": "2017-10-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "4028500.00",
                    "minorityInterest": "-643000.00",
                    "netIncome": "2379000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "18636500.00",
                    "reconciledDepreciation": null,
                    "ebit": "7257000.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "7257000.00",
                    "otherOperatingExpenses": "8360000.00",
                    "interestExpense": "228000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1478000.00",
                    "totalRevenue": "51672500.00",
                    "totalOperatingExpenses": "44415500.00",
                    "costOfRevenue": "33036000.00",
                    "totalOtherIncomeExpenseNet": "-3228500.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "2550500.00",
                    "netIncomeApplicableToCommonShares": "2379000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-07-31": {
                    "date": "2017-07-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "2619500.00",
                    "minorityInterest": "349000.00",
                    "netIncome": "1937000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "13793000.00",
                    "reconciledDepreciation": null,
                    "ebit": "3576000.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3576000.00",
                    "otherOperatingExpenses": "7537500.00",
                    "interestExpense": "187500.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "522000.00",
                    "totalRevenue": "46733000.00",
                    "totalOperatingExpenses": "43157000.00",
                    "costOfRevenue": "32940000.00",
                    "totalOtherIncomeExpenseNet": "-956500.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "2097500.00",
                    "netIncomeApplicableToCommonShares": "1937000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-04-30": {
                    "date": "2017-04-30",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "2619500.00",
                    "minorityInterest": "349000.00",
                    "netIncome": "1937000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "13793000.00",
                    "reconciledDepreciation": null,
                    "ebit": "3576000.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3576000.00",
                    "otherOperatingExpenses": "7537500.00",
                    "interestExpense": "187500.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "522000.00",
                    "totalRevenue": "46733000.00",
                    "totalOperatingExpenses": "43157000.00",
                    "costOfRevenue": "32940000.00",
                    "totalOtherIncomeExpenseNet": "-956500.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "2097500.00",
                    "netIncomeApplicableToCommonShares": "1937000.00",
                    "preferredStockAndOtherAdjustments": null
                }
            },
            "yearly": {
                "2026-01-31": {
                    "date": "2026-01-31",
                    "filing_date": null,
                    "currency_symbol": "GBP",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-13379000.00",
                    "minorityInterest": "-457000.00",
                    "netIncome": "-30244000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "448828000.00",
                    "reconciledDepreciation": "26448000.00",
                    "ebit": null,
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "-101000.00",
                    "otherOperatingExpenses": null,
                    "interestExpense": "5564000.00",
                    "taxProvision": "1487000.00",
                    "interestIncome": "719000.00",
                    "netInterestIncome": "-4845000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": null,
                    "totalRevenue": "617275000.00",
                    "totalOperatingExpenses": "617376000.00",
                    "costOfRevenue": "168447000.00",
                    "totalOtherIncomeExpenseNet": null,
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-14866000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2025-01-31": {
                    "date": "2025-01-31",
                    "filing_date": "2025-01-31",
                    "currency_symbol": "GBP",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "62452000.00",
                    "minorityInterest": "-1505000.00",
                    "netIncome": "39465000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "569696000.00",
                    "reconciledDepreciation": "34101000.00",
                    "ebit": "70021000.00",
                    "ebitda": "104122000.00",
                    "depreciationAndAmortization": "34101000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "56628000.00",
                    "otherOperatingExpenses": "673182000.00",
                    "interestExpense": "7569000.00",
                    "taxProvision": "21482000.00",
                    "interestIncome": "689000.00",
                    "netInterestIncome": "-6880000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "21482000.00",
                    "totalRevenue": "729810000.00",
                    "totalOperatingExpenses": "513068000.00",
                    "costOfRevenue": "160114000.00",
                    "totalOtherIncomeExpenseNet": "5824000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "40970000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2024-01-31": {
                    "date": "2024-01-31",
                    "filing_date": "2024-01-31",
                    "currency_symbol": "GBP",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "80348000.00",
                    "minorityInterest": "-1038000.00",
                    "netIncome": "52907000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "577839000.00",
                    "reconciledDepreciation": "36623000.00",
                    "ebit": "110591000.00",
                    "ebitda": "147214000.00",
                    "depreciationAndAmortization": "36623000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "77119000.00",
                    "otherOperatingExpenses": "657554000.00",
                    "interestExpense": "30243000.00",
                    "taxProvision": "26403000.00",
                    "interestIncome": "1132000.00",
                    "netInterestIncome": "-4240000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "26403000.00",
                    "totalRevenue": "734673000.00",
                    "totalOperatingExpenses": "500720000.00",
                    "costOfRevenue": "156834000.00",
                    "totalOtherIncomeExpenseNet": "3229000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "53945000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2023-01-31": {
                    "date": "2023-01-31",
                    "filing_date": "2023-01-31",
                    "currency_symbol": "GBP",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "10109000.00",
                    "minorityInterest": "-1363000.00",
                    "netIncome": "1623000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "146732000.00",
                    "reconciledDepreciation": "37240000.00",
                    "ebit": "36153000.00",
                    "ebitda": "73393000.00",
                    "depreciationAndAmortization": "37240000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "97150000.00",
                    "otherOperatingExpenses": "623350000.00",
                    "interestExpense": "26044000.00",
                    "taxProvision": "7123000.00",
                    "interestIncome": "163000.00",
                    "netInterestIncome": "-25881000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "7123000.00",
                    "totalRevenue": "720500000.00",
                    "totalOperatingExpenses": "49582000.00",
                    "costOfRevenue": "573768000.00",
                    "totalOtherIncomeExpenseNet": "-87041000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "2986000.00",
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2022-01-31": {
                    "date": "2022-01-31",
                    "filing_date": "2022-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-80139000.00",
                    "minorityInterest": "-3555000.00",
                    "netIncome": "-69219000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "74399000.00",
                    "reconciledDepreciation": "28759000.00",
                    "ebit": "-70373000.00",
                    "ebitda": "-41614000.00",
                    "depreciationAndAmortization": "28759000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "39985000.00",
                    "otherOperatingExpenses": "411413000.00",
                    "interestExpense": "9766000.00",
                    "taxProvision": "-14475000.00",
                    "interestIncome": "134000.00",
                    "netInterestIncome": "-9632000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-14475000.00",
                    "totalRevenue": "470055000.00",
                    "totalOperatingExpenses": "322118000.00",
                    "costOfRevenue": "395656000.00",
                    "totalOtherIncomeExpenseNet": "-138781000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-65664000.00",
                    "netIncomeApplicableToCommonShares": "-69219000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2021-01-31": {
                    "date": "2021-01-31",
                    "filing_date": "2021-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "-1737000.00",
                    "minorityInterest": "-76000.00",
                    "netIncome": "-4938000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "49353000.00",
                    "reconciledDepreciation": "28003000.00",
                    "ebit": "6136000.00",
                    "ebitda": "34139000.00",
                    "depreciationAndAmortization": "28003000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "24465000.00",
                    "otherOperatingExpenses": "299203000.00",
                    "interestExpense": "7442000.00",
                    "taxProvision": "2643000.00",
                    "interestIncome": "81000.00",
                    "netInterestIncome": "-7361000.00",
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2643000.00",
                    "totalRevenue": "323668000.00",
                    "totalOperatingExpenses": "24888000.00",
                    "costOfRevenue": "274315000.00",
                    "totalOtherIncomeExpenseNet": "-25771000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "-3949000.00",
                    "netIncomeApplicableToCommonShares": "-4938000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2020-01-31": {
                    "date": "2020-01-31",
                    "filing_date": "2020-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "5556000.00",
                    "minorityInterest": "-585000.00",
                    "netIncome": "2262000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "50882000.00",
                    "reconciledDepreciation": null,
                    "ebit": "11683000.00",
                    "ebitda": "38090000.00",
                    "depreciationAndAmortization": "26407000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "26564000.00",
                    "otherOperatingExpenses": "274147000.00",
                    "interestExpense": "2575000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2717000.00",
                    "totalRevenue": "300711000.00",
                    "totalOperatingExpenses": "24318000.00",
                    "costOfRevenue": "249829000.00",
                    "totalOtherIncomeExpenseNet": "-21008000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": "2262000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2019-01-31": {
                    "date": "2019-01-31",
                    "filing_date": "2019-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "18760000.00",
                    "minorityInterest": "-1076000.00",
                    "netIncome": "13887000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "57023000.00",
                    "reconciledDepreciation": null,
                    "ebit": "20006000.00",
                    "ebitda": "33829000.00",
                    "depreciationAndAmortization": "13823000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "20219000.00",
                    "otherOperatingExpenses": "252194000.00",
                    "interestExpense": "1246000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4299000.00",
                    "totalRevenue": "272413000.00",
                    "totalOperatingExpenses": "36804000.00",
                    "costOfRevenue": "215390000.00",
                    "totalOtherIncomeExpenseNet": "-1459000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "14526000.00",
                    "netIncomeApplicableToCommonShares": "13887000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2018-01-31": {
                    "date": "2018-01-31",
                    "filing_date": "2018-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "13270000.00",
                    "minorityInterest": "-643000.00",
                    "netIncome": "8632000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "49067000.00",
                    "reconciledDepreciation": null,
                    "ebit": "14101000.00",
                    "ebitda": "25499000.00",
                    "depreciationAndAmortization": "11398000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "18415000.00",
                    "otherOperatingExpenses": "215507000.00",
                    "interestExpense": "831000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "4000000.00",
                    "totalRevenue": "233922000.00",
                    "totalOperatingExpenses": "30652000.00",
                    "costOfRevenue": "184855000.00",
                    "totalOtherIncomeExpenseNet": "-5145000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "9296000.00",
                    "netIncomeApplicableToCommonShares": "8632000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2017-01-31": {
                    "date": "2017-01-31",
                    "filing_date": "2017-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "3172000.00",
                    "minorityInterest": "926000.00",
                    "netIncome": "1138000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "161514000.00",
                    "reconciledDepreciation": null,
                    "ebit": "3874000.00",
                    "ebitda": "13373000.00",
                    "depreciationAndAmortization": "9499000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8244000.00",
                    "otherOperatingExpenses": "162769000.00",
                    "interestExpense": "702000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1232000.00",
                    "totalRevenue": "171013000.00",
                    "totalOperatingExpenses": "153270000.00",
                    "costOfRevenue": "9499000.00",
                    "totalOtherIncomeExpenseNet": "-5072000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "1668000.00",
                    "netIncomeApplicableToCommonShares": "1138000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2016-01-31": {
                    "date": "2016-01-31",
                    "filing_date": "2016-01-31",
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "5578000.00",
                    "minorityInterest": "743000.00",
                    "netIncome": "3992000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "129757000.00",
                    "reconciledDepreciation": null,
                    "ebit": "6049000.00",
                    "ebitda": "12193000.00",
                    "depreciationAndAmortization": "6144000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8429000.00",
                    "otherOperatingExpenses": "121328000.00",
                    "interestExpense": "471000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1116000.00",
                    "totalRevenue": "129757000.00",
                    "totalOperatingExpenses": "121328000.00",
                    "costOfRevenue": "89953000.00",
                    "totalOtherIncomeExpenseNet": "-2851000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "4462000.00",
                    "netIncomeApplicableToCommonShares": "3992000.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2015-01-31": {
                    "date": "2015-01-31",
                    "filing_date": null,
                    "currency_symbol": "USD",
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "270000.00",
                    "minorityInterest": "-773000.00",
                    "netIncome": "-71333.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "33940684.00",
                    "reconciledDepreciation": null,
                    "ebit": "9122005.00",
                    "ebitda": null,
                    "depreciationAndAmortization": null,
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "9122005.00",
                    "otherOperatingExpenses": "21389344.00",
                    "interestExpense": "0.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "-344000.00",
                    "totalRevenue": "105663386.00",
                    "totalOperatingExpenses": "96541382.00",
                    "costOfRevenue": "71722703.00",
                    "totalOtherIncomeExpenseNet": "-8852004.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": "614000.00",
                    "netIncomeApplicableToCommonShares": "-71333.00",
                    "preferredStockAndOtherAdjustments": null
                },
                "2013-01-31": {
                    "date": "2013-01-31",
                    "filing_date": "2013-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "2085000.00",
                    "minorityInterest": null,
                    "netIncome": "328000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "96069000.00",
                    "reconciledDepreciation": null,
                    "ebit": "2568000.00",
                    "ebitda": "5697000.00",
                    "depreciationAndAmortization": "3129000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3005000.00",
                    "otherOperatingExpenses": "90588000.00",
                    "interestExpense": "483000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1364000.00",
                    "totalRevenue": "96069000.00",
                    "totalOperatingExpenses": "90588000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-920000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2012-01-31": {
                    "date": "2012-01-31",
                    "filing_date": "2012-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "5959000.00",
                    "minorityInterest": null,
                    "netIncome": "3906000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "91583000.00",
                    "reconciledDepreciation": null,
                    "ebit": "6482000.00",
                    "ebitda": "9293000.00",
                    "depreciationAndAmortization": "2811000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "6638000.00",
                    "otherOperatingExpenses": "83167000.00",
                    "interestExpense": "523000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1652000.00",
                    "totalRevenue": "91583000.00",
                    "totalOperatingExpenses": "83167000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-679000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2011-01-31": {
                    "date": "2011-01-31",
                    "filing_date": "2011-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "7527000.00",
                    "minorityInterest": null,
                    "netIncome": "4997000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "86035000.00",
                    "reconciledDepreciation": null,
                    "ebit": "8006000.00",
                    "ebitda": "10701000.00",
                    "depreciationAndAmortization": "2695000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "8017000.00",
                    "otherOperatingExpenses": "78018000.00",
                    "interestExpense": "479000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "2260000.00",
                    "totalRevenue": "86035000.00",
                    "totalOperatingExpenses": "78018000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-490000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2010-01-31": {
                    "date": "2010-01-31",
                    "filing_date": "2010-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "5304000.00",
                    "minorityInterest": null,
                    "netIncome": "3675000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "72328000.00",
                    "reconciledDepreciation": null,
                    "ebit": "5752000.00",
                    "ebitda": "7574000.00",
                    "depreciationAndAmortization": "1822000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "6508000.00",
                    "otherOperatingExpenses": "65585000.00",
                    "interestExpense": "448000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1591000.00",
                    "totalRevenue": "72328000.00",
                    "totalOperatingExpenses": "65585000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-1204000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2009-01-31": {
                    "date": "2009-01-31",
                    "filing_date": "2009-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "3158000.00",
                    "minorityInterest": null,
                    "netIncome": "1932000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "65394000.00",
                    "reconciledDepreciation": null,
                    "ebit": "3647000.00",
                    "ebitda": "5212000.00",
                    "depreciationAndAmortization": "1565000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3850000.00",
                    "otherOperatingExpenses": "58167000.00",
                    "interestExpense": "489000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "884000.00",
                    "totalRevenue": "65394000.00",
                    "totalOperatingExpenses": "58167000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-692000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2008-01-31": {
                    "date": "2008-01-31",
                    "filing_date": "2008-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "5516000.00",
                    "minorityInterest": null,
                    "netIncome": "3663000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "63107000.00",
                    "reconciledDepreciation": null,
                    "ebit": "5931000.00",
                    "ebitda": "7247000.00",
                    "depreciationAndAmortization": "1316000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "6117000.00",
                    "otherOperatingExpenses": "57181000.00",
                    "interestExpense": "415000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1655000.00",
                    "totalRevenue": "63107000.00",
                    "totalOperatingExpenses": "57181000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-601000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2007-01-31": {
                    "date": "2007-01-31",
                    "filing_date": "2007-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "5122000.00",
                    "minorityInterest": null,
                    "netIncome": "3100000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "59268000.00",
                    "reconciledDepreciation": null,
                    "ebit": "5548000.00",
                    "ebitda": "7013000.00",
                    "depreciationAndAmortization": "1465000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "5693000.00",
                    "otherOperatingExpenses": "53391000.00",
                    "interestExpense": "426000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1781000.00",
                    "totalRevenue": "59268000.00",
                    "totalOperatingExpenses": "53391000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-571000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2006-01-31": {
                    "date": "2006-01-31",
                    "filing_date": "2006-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "3003000.00",
                    "minorityInterest": null,
                    "netIncome": "1330000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "56007000.00",
                    "reconciledDepreciation": null,
                    "ebit": "3315000.00",
                    "ebitda": "4764000.00",
                    "depreciationAndAmortization": "1449000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3094000.00",
                    "otherOperatingExpenses": "51482000.00",
                    "interestExpense": "312000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1494000.00",
                    "totalRevenue": "56007000.00",
                    "totalOperatingExpenses": "51482000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-91000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2005-01-31": {
                    "date": "2005-01-31",
                    "filing_date": "2005-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "3123000.00",
                    "minorityInterest": null,
                    "netIncome": "1608000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "48516000.00",
                    "reconciledDepreciation": null,
                    "ebit": "3148000.00",
                    "ebitda": "4263000.00",
                    "depreciationAndAmortization": "1115000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "3033000.00",
                    "otherOperatingExpenses": "45416000.00",
                    "interestExpense": "25000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1332000.00",
                    "totalRevenue": "48516000.00",
                    "totalOperatingExpenses": "45416000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "90000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2004-01-31": {
                    "date": "2004-01-31",
                    "filing_date": "2004-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "1927000.00",
                    "minorityInterest": null,
                    "netIncome": "1043000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "43111000.00",
                    "reconciledDepreciation": null,
                    "ebit": "1981000.00",
                    "ebitda": "3455000.00",
                    "depreciationAndAmortization": "1474000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "1905000.00",
                    "otherOperatingExpenses": "41096000.00",
                    "interestExpense": "54000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "821000.00",
                    "totalRevenue": "43111000.00",
                    "totalOperatingExpenses": "41096000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "22000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2003-01-31": {
                    "date": "2003-01-31",
                    "filing_date": "2003-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "1628000.00",
                    "minorityInterest": null,
                    "netIncome": "895000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "39740000.00",
                    "reconciledDepreciation": null,
                    "ebit": "1683000.00",
                    "ebitda": "3370000.00",
                    "depreciationAndAmortization": "1687000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "1581000.00",
                    "otherOperatingExpenses": "37596000.00",
                    "interestExpense": "55000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "692000.00",
                    "totalRevenue": "39740000.00",
                    "totalOperatingExpenses": "37596000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "47000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2002-01-31": {
                    "date": "2002-01-31",
                    "filing_date": "2002-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "4067000.00",
                    "minorityInterest": null,
                    "netIncome": "2381000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "40250000.00",
                    "reconciledDepreciation": null,
                    "ebit": "4257000.00",
                    "ebitda": "6001000.00",
                    "depreciationAndAmortization": "1744000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "1249000.00",
                    "otherOperatingExpenses": "41143000.00",
                    "interestExpense": "178000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1614000.00",
                    "totalRevenue": "40250000.00",
                    "totalOperatingExpenses": "41143000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "2818000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2001-01-31": {
                    "date": "2001-01-31",
                    "filing_date": "2001-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "329000.00",
                    "minorityInterest": null,
                    "netIncome": "17000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "44792000.00",
                    "reconciledDepreciation": null,
                    "ebit": "593000.00",
                    "ebitda": "2274000.00",
                    "depreciationAndAmortization": "1681000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "969000.00",
                    "otherOperatingExpenses": "42897000.00",
                    "interestExpense": "264000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "294000.00",
                    "totalRevenue": "44792000.00",
                    "totalOperatingExpenses": "42897000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-640000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "2000-01-31": {
                    "date": "2000-01-31",
                    "filing_date": "2000-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "2266000.00",
                    "minorityInterest": null,
                    "netIncome": "1119000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "36440000.00",
                    "reconciledDepreciation": null,
                    "ebit": "2478000.00",
                    "ebitda": "3509000.00",
                    "depreciationAndAmortization": "1031000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "2625000.00",
                    "otherOperatingExpenses": "33453000.00",
                    "interestExpense": "212000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "1078000.00",
                    "totalRevenue": "36440000.00",
                    "totalOperatingExpenses": "33453000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-359000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1999-01-31": {
                    "date": "1999-01-31",
                    "filing_date": "1999-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "1700000.00",
                    "minorityInterest": null,
                    "netIncome": "853000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "22771000.00",
                    "reconciledDepreciation": null,
                    "ebit": "1811000.00",
                    "ebitda": "2464000.00",
                    "depreciationAndAmortization": "653000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "1797000.00",
                    "otherOperatingExpenses": "21142000.00",
                    "interestExpense": "111000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "801000.00",
                    "totalRevenue": "22771000.00",
                    "totalOperatingExpenses": "21142000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-97000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1998-01-31": {
                    "date": "1998-01-31",
                    "filing_date": "1998-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "1354000.00",
                    "minorityInterest": null,
                    "netIncome": "791000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "16028000.00",
                    "reconciledDepreciation": null,
                    "ebit": "1396000.00",
                    "ebitda": "1848000.00",
                    "depreciationAndAmortization": "452000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "1388000.00",
                    "otherOperatingExpenses": "14709000.00",
                    "interestExpense": "42000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "539000.00",
                    "totalRevenue": "16028000.00",
                    "totalOperatingExpenses": "14709000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-34000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                },
                "1997-01-31": {
                    "date": "1997-01-31",
                    "filing_date": "1997-07-31",
                    "currency_symbol": null,
                    "researchDevelopment": null,
                    "effectOfAccountingCharges": null,
                    "incomeBeforeTax": "1242000.00",
                    "minorityInterest": null,
                    "netIncome": "798000.00",
                    "sellingGeneralAdministrative": null,
                    "sellingAndMarketingExpenses": null,
                    "grossProfit": "10994000.00",
                    "reconciledDepreciation": null,
                    "ebit": "1285000.00",
                    "ebitda": "1618000.00",
                    "depreciationAndAmortization": "333000.00",
                    "nonOperatingIncomeNetOther": null,
                    "operatingIncome": "1269000.00",
                    "otherOperatingExpenses": "9766000.00",
                    "interestExpense": "43000.00",
                    "taxProvision": null,
                    "interestIncome": null,
                    "netInterestIncome": null,
                    "extraordinaryItems": null,
                    "nonRecurring": null,
                    "otherItems": null,
                    "incomeTaxExpense": "423000.00",
                    "totalRevenue": "10994000.00",
                    "totalOperatingExpenses": "9766000.00",
                    "costOfRevenue": null,
                    "totalOtherIncomeExpenseNet": "-27000.00",
                    "discontinuedOperations": null,
                    "netIncomeFromContinuingOps": null,
                    "netIncomeApplicableToCommonShares": null,
                    "preferredStockAndOtherAdjustments": null
                }
            }
        }
    }
}
Next Fifteen Communications Group plc

1 Year

3 Year

10 Year

Company Information

People

Directors & Officers

Financial Highlights

Valuation Metrics

Shares Statistics

Stock Price History

1 Year Price History

3 Years Price History

10 Years Price History

Financial Charts

Revenue, Net Income & Operating Cash Flow (Yearly)

Revenue, Net Income & Operating Cash Flow (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

Earnings Per Share (EPS) History

Financial Ratios

📦 Raw API Data (JSON Explorer)

Assistant
