v3.25.4
Financial Instruments (Schedule of Cash Flow and Fair Value Hedges in Statements of Earnings) (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Feb. 01, 2026
Jan. 26, 2025
Feb. 01, 2026
Jan. 26, 2025
Derivative Instruments, Gain (Loss) [Line Items]        
Cost of products sold $ 1,847 $ 1,866 $ 3,732 $ 3,771
Interest expense 82 88 163 175
Interest Rate Swap [Member] | Interest Expense [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Change in Unrealized (Gain) Loss on Hedged Item in Fair Value Hedge (6) 0 (6) 0
Change in Unrealized (Gain) Loss on Fair Value Hedging Instruments 6 0 6 0
Interest Rate Swap [Member] | Cost Of Products Sold [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Change in Unrealized (Gain) Loss on Hedged Item in Fair Value Hedge 0 0 0 0
Change in Unrealized (Gain) Loss on Fair Value Hedging Instruments 0 0 0 0
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Cost of products sold 1 (1) 2 (1)
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member] | Interest Rate Swap [Member]        
Derivative Instruments, Gain (Loss) [Line Items]        
Interest expense $ 1 $ 0 $ 1 $ 1