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Derivative Instruments - Schedule of Pre-tax Losses Associated with Foreign Currency Forward Contracts (Details) - Foreign Currency Forward Contracts - Cash Flow Hedging [Member] - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Oct. 31, 2025 | Oct. 31, 2025
Designated |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Loss recognized | $ 5,331 | $ 6,772
Designated | Other Comprehensive Income (loss) [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Loss recognized | 4,187 | 5,957
Designated | Accumulated Other Comprehensive Loss [Member] |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Loss recognized | 1,144 | 815
Not Designated |  |
Derivative Instruments, Gain (Loss) [Line Items] |  |
Loss recognized | $ 249 | $ (4,300)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] | Net Income (Loss) | Net Income (Loss)

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