v3.26.1
Net Income per Share - Calculation Of Basic And Diluted Net Income Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 12 Months Ended
Jul. 25, 2026
Jul. 26, 2025
Jul. 27, 2024
Earnings Per Share [Abstract]      
Net income $ 13,267 $ 10,180 $ 10,320
Weighted-average shares—basic (In shares) 3,953 3,976 4,043
Effect of dilutive potential common shares (in shares) 34 22 19
Weighted-average shares—diluted (in shares) 3,987 3,998 4,062
Net income per share—basic (in dollars per share) $ 3.36 $ 2.56 $ 2.55
Net income per share—diluted (in dollars per share) $ 3.33 $ 2.55 $ 2.54
Antidilutive employee share-based awards, excluded (in shares) 8 78 82