Segment Geographic and Significant Customer Information - Additional Information (Detail) $ in Millions	3 Months Ended			9 Months Ended
	Jan. 28, 2022 USD ($)	Jan. 28, 2022 USD ($)	Jan. 29, 2021 USD ($)	Jan. 28, 2022 USD ($) Segment	Jan. 29, 2021 USD ($)
Segment Reporting Information [Line Items]
Number of industry segment | Segment				2
Net revenues	$ 796	$ 1,614	$ 1,470	$ 4,638	$ 4,189
U.S.
Segment Reporting Information [Line Items]
Net revenues			$ 693	$ 2,265	$ 2,035