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v3.25.1

Note 2 - Summary of Significant Accounting Policies (Details Textual) $ in Thousands | 12 Months Ended
--- | ---
Jan. 31, 2025 USD ($) | Jan. 31, 2024 USD ($) | Jan. 31, 2023 USD ($)
Gain (Loss), Foreign Currency Transaction, before Tax | $ 1,000 | $ 1,500 | $ 3,800
Debt Securities, Available-for-Sale | 0 | 0 |
Cash and Cash Equivalents, at Carrying Value | 100,766 | 136,308 |
Restricted Cash, Current | $ 2,571 | 10,215 |
Number of Restricted Accounts | 3 |  |
Interest Reserve Account, Interest Rate Period (Year) | 3 years |  |
Interest Reserve Account, Facility Balance Floor | $ 1,000 |  |
Proprietary Content Development Expenses | 23,400 | 26,300 | 32,100
Capitalized Computer Software, Additions | 16,800 | 13,700 | 10,400
Capitalized Computer Software, Amortization | 8,600 | 4,900 | 1,200
Royalty Expense | 24,800 | 30,900 | 30,900
Off-Balance-Sheet, Credit Loss, Liability | 0 |  |
Advertising Expense | $ 10,600 | $ 15,400 | $ 15,800
Customer Concentration Risk [Member] | Revenue from Contract with Customer Benchmark [Member] |  |  |
Number of Major Customers | 0 | 0 | 0
Customer Concentration Risk [Member] | Accounts Receivable [Member] |  |  |
Number of Major Customers | 0 | 0 |
Minimum [Member] |  |  |
Subscription Contracts, Periods (Year) | 1 year |  |
Minimum [Member] | Computer Software, Intangible Asset [Member] |  |  |
Finite-Lived Intangible Asset, Useful Life (Year) | 3 years |  |
Maximum [Member] |  |  |
Subscription Contracts, Periods (Year) | 3 years |  |
Maximum [Member] | Computer Software, Intangible Asset [Member] |  |  |
Finite-Lived Intangible Asset, Useful Life (Year) | 5 years |  |

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