v3.26.1
Revenue - Allowance for Accounts Receivable (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Apr. 25, 2026
Apr. 26, 2025
Apr. 25, 2026
Apr. 26, 2025
Accounts Receivable, Allowance for Credit Loss [Roll Forward]        
Allowance for credit loss at beginning of period $ 76 $ 80 $ 69 $ 87
Provisions 1 13 15 25
Write-offs, net of recoveries (4) (11) (11) (30)
Allowance for credit loss at end of period $ 73 $ 82 $ 73 $ 82