Segment Geographic and Significant Customer Information - Additional Information (Detail) $ in Millions	3 Months Ended		9 Months Ended
	Jan. 27, 2023 USD ($)	Jan. 28, 2022 USD ($)	Jan. 27, 2023 USD ($) Segment	Jan. 28, 2022 USD ($)
Segment Reporting Information [Line Items]
Number of industry segment | Segment			2
Net revenues	$ 1,526	$ 1,614	$ 4,781	$ 4,638
U.S.
Segment Reporting Information [Line Items]
Net revenues	$ 714	$ 796	$ 2,241	$ 2,265