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Derivative Financial Instruments - Additional Information (Details) € in Millions, £ in Millions, SFr in Millions	3 Months Ended
	Apr. 30, 2025 USD ($)	Apr. 30, 2024 USD ($)	Apr. 30, 2025 EUR (€)	Apr. 30, 2025 CHF (SFr)	Apr. 30, 2025 USD ($)	Apr. 30, 2025 GBP (£)	Jan. 31, 2025 USD ($)
Derivatives Fair Value [Line Items]
Reclassify amounts from accumulated other comprehensive income/(loss) to net sales	$ (100,000)	$ 100,000
Cash flow hedge ineffectiveness	$ 0
Derivative Instrument, Gain (Loss) Reclassified from AOCI into Income, Effective Portion, Statement of Income or Comprehensive Income [Extensible Enumeration]	Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax	Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax
Net deferred gains on derivative financial instruments designated as cash flow hedges included in accumulated other comprehensive (loss)/income		$ 104,000			$ (1,067,000)		$ 0
Derivatives Designated As Hedging Instruments \| Foreign Exchange Forward
Derivatives Fair Value [Line Items]
Net forward contracts hedging portfolio \| €			€ 24.0
Derivatives Not Designated as Hedging Instrument \| Foreign Exchange Forward
Derivatives Fair Value [Line Items]
Net forward contracts hedging portfolio			€ 10.6	SFr 24.0	$ 30,500,000	£ 1.3
Maximum \| Derivatives Designated As Hedging Instruments
Derivatives Fair Value [Line Items]
Expiry dates ranging	Oct. 23, 2025
Maximum \| Derivatives Not Designated as Hedging Instrument \| Foreign Exchange Forward
Derivatives Fair Value [Line Items]
Expiry dates ranging	Oct. 10, 2025