Gain (loss) derivative instruments, reclassified from accumulated oci into income, effective portion, net.

No definition available.

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- Definition

Gains (losses) on cash flow hedge ineffectiveness, net.

+ References

No definition available.

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- Definition

Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

+ References

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- Definition

Date derivative contract ends, in YYYY-MM-DD format.

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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Derivative Financial Instruments - Additional Information (Details) € in Millions, £ in Millions, SFr in Millions	3 Months Ended		6 Months Ended
	Jul. 31, 2026 USD ($)	Jul. 31, 2025 USD ($)	Jul. 31, 2026 USD ($)	Jul. 31, 2025 USD ($)	Jul. 31, 2026 EUR (€)	Jul. 31, 2026 CHF (SFr)	Jul. 31, 2026 USD ($)	Jul. 31, 2026 GBP (£)	Jan. 31, 2026 USD ($)
Derivatives Fair Value [Line Items]
Cash flow hedge ineffectiveness	$ 0		$ 0
Net deferred gains on derivative financial instruments designated as cash flow hedges included in accumulated other comprehensive (loss)/income		$ (800,000)		$ (800,000)			$ 66,000		$ 0
Reclassify amounts from accumulated other comprehensive income/(loss) to net sales	$ 200,000	$ (700,000)	$ 200,000	$ (800,000)
Derivatives Designated As Hedging Instruments \| Foreign Exchange Forward
Derivatives Fair Value [Line Items]
Net forward contracts hedging portfolio \| €					€ 3.0
Derivatives Not Designated as Hedging Instrument \| Foreign Exchange Forward
Derivatives Fair Value [Line Items]
Net forward contracts hedging portfolio					€ 22.3	SFr 12.0	$ 30,100,000	£ 4.6
Maximum \| Derivatives Designated As Hedging Instruments \| Foreign Exchange Forward
Derivatives Fair Value [Line Items]
Expiry dates ranging			Aug. 12, 2026
Maximum \| Derivatives Not Designated as Hedging Instrument \| Foreign Exchange Forward
Derivatives Fair Value [Line Items]
Expiry dates ranging			Dec. 03, 2026