Organization and Significant Accounting Policies - Revenue percentage by recognition method (Details)	3 Months Ended	6 Months Ended
Oct. 26, 2024	Oct. 28, 2023	Oct. 26, 2024	Oct. 28, 2023
Organization and Significant Accounting Policies
Over time (as a percentage)	58.00%	39.00%	50.00%	39.00%
Point in time (as a percentage)	42.00%	61.00%	50.00%	61.00%
Total revenue (as a percentage)	100.00%	100.00%	100.00%	100.00%

Percentage of remaining performance obligation to total remaining performance obligation not recognized as revenue.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)(1)
-SubTopic 10
-Topic 606
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479806/606-10-50-13

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant