v3.26.1
Acquisitions - Compensation Expense (Details) - All Acquisitions - USD ($)
$ in Millions
12 Months Ended
Jul. 25, 2026
Jul. 26, 2025
Jul. 27, 2024
Business Combination [Line Items]      
Compensation expense related to acquisitions $ 360 $ 876 $ 618
Future compensation expense & contingent consideration (up to) $ 293