Income Taxes (Detail)	3 Months Ended	6 Months Ended
Oct. 26, 2024	Oct. 28, 2023	Oct. 26, 2024
Income Tax Disclosure [Abstract]
Effective income tax rate	24.90%	25.30%	24.50%

Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482685/740-10-50-12

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration