Derivatives - Narrative (Detail) - Cash Flow Hedge [Member] - Foreign Currency Contract [Member] - EURO [Member]	12 Months Ended
May 03, 2020
Derivatives, Fair Value [Line Items]
Derivative exchange rate, EURO to U.S. Dollar	1.263
Derivative contract expiration	2018-07

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.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration