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Balance Sheet Components - Property, Plant and Equipment - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		12 Months Ended
	Jul. 27, 2024	Jul. 29, 2023	Apr. 27, 2024
Property Plant And Equipment [Line Items]
Depreciation	$ 8.2	$ 8.3
Capital expenditures recorded in accounts payable	$ 1.8		$ 6.1
Minimum \| Buildings and Building Improvements
Property Plant And Equipment [Line Items]
Property, plant and equipment, useful life	5 years
Minimum \| Machinery and Equipment
Property Plant And Equipment [Line Items]
Property, plant and equipment, useful life	3 years
Maximum \| Buildings and Building Improvements
Property Plant And Equipment [Line Items]
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Maximum \| Machinery and Equipment
Property Plant And Equipment [Line Items]
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