Basis of Presentation - Narrative (Detail) - USD ($) $ in Thousands	3 Months Ended
Jul. 30, 2023	Jul. 31, 2022
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Non-cash inventory charges	$ (717)	$ 1,421

Amount of loss from reductions in inventory due to subsequent measurement adjustments, including, but not limited to, physical deterioration, obsolescence, or changes in price levels.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 330
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147483080/330-10-50-2

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration