v3.26.1
Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Millions
12 Months Ended
Apr. 30, 2026
Apr. 30, 2025
Apr. 30, 2024
Earnings Per Share [Abstract]      
Net income available to common stockholders, basic $ 715 $ 869 $ 1,024
Net income available to common stockholders, diluted $ 715 $ 869 $ 1,024
Share data (in thousands):      
Basic average common shares outstanding (shares) 466,335 472,655 476,394
Dilutive effect of stock-based awards (shares) 398 295 826
Diluted average common shares outstanding (shares) 466,733 472,950 477,220
Basic earnings per share (dollars per share) $ 1.53 $ 1.84 $ 2.15
Diluted earnings per share (dollars per share) $ 1.53 $ 1.84 $ 2.14
Antidilutive common stock-based awards excluded from calculation of diluted earnings per share (shares) 4,775 3,325 1,689