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Note 19 - Fair Value Measurements - Assets and Liabilities Measured on a Recurring Basis (Details) - USD ($) $ in Thousands | Jan. 31, 2025 | Jan. 31, 2024
--- | --- | ---
Interest rate swaps - asset (liability) | $ 2,489 | $ 1,202
Fair Value, Recurring [Member] |  |
Cash and cash equivalents | 100,766 |
Restricted cash | 2,571 |
Interest rate swaps - asset (liability) | 2,489 |
Liability-classified market-based award | (4,425) |
Total assets (liabilities) recorded at fair value | 101,401 |
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 1 [Member] |  |
Cash and cash equivalents | 100,766 |
Restricted cash | 2,571 |
Interest rate swaps - asset (liability) | 0 |
Liability-classified market-based award | 0 |
Total assets (liabilities) recorded at fair value | 103,337 |
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Cash and cash equivalents | 0 |
Restricted cash | 0 |
Interest rate swaps - asset (liability) | 2,489 |
Liability-classified market-based award | (4,425) |
Total assets (liabilities) recorded at fair value | (1,936) |
Fair Value, Recurring [Member] | Fair Value, Inputs, Level 3 [Member] |  |
Cash and cash equivalents | 0 |
Restricted cash | 0 |
Interest rate swaps - asset (liability) | 0 |
Liability-classified market-based award | 0 |
Total assets (liabilities) recorded at fair value | $ 0 |

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