v3.26.1
Financing Receivables - Additional Information (Details) - USD ($)
$ in Billions
12 Months Ended
Jul. 25, 2026
Jul. 26, 2025
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Average lease term 4 years  
Financing receivable, threshold period past due 31 days  
Long term loan receivables and financed service contracts carrying value $ 4.4 $ 2.9
Minimum    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables term 1 year  
Maximum    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Loan receivables term 3 years