Net fair value of all derivative instruments designated as cash flow hedging instruments, which is ordinarily reflected within other comprehensive income.

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The effective portion of net gain (loss) reclassified from accumulated other comprehensive income into income on derivative instruments designated and qualifying as hedging instruments.

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Date the derivative contract matures, in YYYY-MM-DD format.

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Nominal or face amount used to calculate payment on derivative.

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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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The net gain (loss) recognized in earnings during the reporting period representing the amount of the cash flow hedges' ineffectiveness.

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

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Derivative Financial Instruments - Additional Information (Details) € in Millions, ¥ in Millions, £ in Millions, SFr in Millions	3 Months Ended		12 Months Ended
	Apr. 30, 2022 USD ($)	Apr. 30, 2021 USD ($)	Jan. 31, 2022 USD ($)	Apr. 30, 2022 EUR (€)	Apr. 30, 2022 CNY (¥)	Apr. 30, 2022 CHF (SFr)	Apr. 30, 2022 GBP (£)
Derivatives Fair Value [Line Items]
Derivative financial instruments designated as cash flow hedges included in accumulated other comprehensive income	$ 1,367,000	$ 0	$ 200,000
Reclassify amounts from accumulated other comprehensive income to net sales	100,000
Cash flow hedges		$ 0
Cash flow hedge ineffectiveness	0
Derivatives Designated As Hedging Instruments \| Foreign Exchange Forward
Derivatives Fair Value [Line Items]
Net forward contracts hedging portfolio \| €				€ 38.0
Derivatives Not Designated as Hedging Instrument \| Foreign Exchange Forward
Derivatives Fair Value [Line Items]
Net forward contracts hedging portfolio	$ 21,900,000			€ 15.2	¥ 9.4	SFr 36.0	£ 1.0
Maximum \| Derivatives Designated As Hedging Instruments
Derivatives Fair Value [Line Items]
Expiry dates ranging	Oct. 21, 2022
Maximum \| Derivatives Not Designated as Hedging Instrument \| Foreign Exchange Forward
Derivatives Fair Value [Line Items]
Expiry dates ranging	Oct. 20, 2022