v3.26.1
Stockholders' Deficit - Narrative (Details) - USD ($)
shares in Millions, $ in Millions
3 Months Ended 9 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2026
Jul. 31, 2025
Stockholders' Equity Note [Abstract]        
Repurchases of common stock (in shares) 12.2 5.5 30.5 11.4
Payment in connection with repurchases of shares $ 300 $ 200 $ 725 $ 350
Shares settled (in shares)   0.3   0.3
Share repurchase authorization remaining $ 7,700   $ 7,700