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Restructuring - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Oct. 31, 2020	Oct. 31, 2020	Oct. 30, 2021	May 01, 2021
Restructuring Cost And Reserve [Line Items]
Restructuring costs	$ 4.2	$ 7.6
Expected additional restructuring costs			$ 0.2	$ 1.2
Selling and Administrative Expenses
Restructuring Cost And Reserve [Line Items]
Restructuring costs	1.5	3.0
Cost of Products Sold
Restructuring Cost And Reserve [Line Items]
Restructuring costs	$ 2.7	$ 4.6

X

- Definition

Amount expected to be recognized in earnings for the specified restructuring cost.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
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+ References

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- Definition

Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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-Publisher FASB
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-Topic 230
-SubTopic 10
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