v3.26.1
Restructuring Charges - Activities Related to Restructuring Reserves (Detail) - USD ($)
$ in Millions
3 Months Ended
Jul. 31, 2026
Jul. 25, 2025
Restructuring and Related Activities [Abstract]    
Balance at beginning of period $ 6 $ 51
Net charges 56 2
Cash payments (22) (37)
Balance at end of period $ 40 $ 16