v3.26.1
Stockholders' Equity (Schedule of Share Repurchases) (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
12 Months Ended
Jul. 31, 2026
Jul. 31, 2025
Jul. 31, 2024
Equity [Abstract]      
Number of shares repurchased (in shares) 7.0 0.0 4.0
Weighted-average price per share (in usd per share) $ 147.70 $ 0 $ 142.00
Aggregate purchase price $ 1,000.0 $ 0.0 $ 567.0