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Supplemental Financial Statement Information - Other Income (Expense), Net (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 31, 2025 | Oct. 31, 2024 | Oct. 31, 2025 | Oct. 31, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract] |  |  |  |
Foreign exchange gains (losses), net | $ (2,362) | $ 5,074 | $ (13,433) | $ 5,556
Other expense, net | (3,972) | (275) | (3,783) | (386)
Total other income (expense), net | $ (6,334) | $ 4,799 | $ (17,216) | $ 5,170

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