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v3.26.1

Accumulated Other Comprehensive Income (Tables) | 3 Months Ended
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Apr. 30, 2026
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] |
Schedule of Component of Accumulated Other Comprehensive Income | The accumulated balances at April 30, 2026 and 2025, and January 31, 2026, related to each component of accumulated other comprehensive income are as follows (in thousands):
|  | April 30, 2026 |  |  | January 31, 2026 |  |  | April 30, 2025 |
Foreign currency translation adjustments |  | $ | 112,036 |  |  | $ | 113,972 |  |  | $ | 100,115 |
Available-for-sale securities |  |  | 199 |  |  |  | 196 |  |  |  | 185 |
Cash flow hedges |  |  | 31 |  |  |  | — |  |  |  | (1,067 | )
Unrecognized prior service cost related to defined benefit pension plan |  |  | (44 | ) |  |  | (68 | ) |  |  | (109 | )
Net actuarial loss related to defined benefit pension plan |  |  | (3,486 | ) |  |  | (3,486 | ) |  |  | (1,631 | )
Total accumulated other comprehensive income |  | $ | 108,736 |  |  | $ | 110,614 |  |  | $ | 97,493 |

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