v3.26.1
Derivatives and Hedging Activities - Schedule of Derivative Instruments Not Designated as Cash Flow Hedges (Detail) - USD ($)
$ in Millions
12 Months Ended
Apr. 24, 2026
Apr. 25, 2025
Apr. 26, 2024
Foreign Exchange Forward Contracts      
Derivative Instruments, Gain (Loss) [Line Items]      
Foreign currency exchange contracts $ (15) $ 38 $ (59)