v3.25.2
Accumulated Other Comprehensive Income (Loss) (Schedule of amounts reclassified from AOCI) (Details) - USD ($)
$ in Millions
 12 Months Ended
Aug. 03, 2025
Jul. 28, 2024
Jul. 30, 2023
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Cost of products sold $ (7,134) $ (6,665) $ (6,440)
Other expenses / (income) (273) (261) (32)
Interest Expense (345) (249) (188)
Taxes on earnings (194) (190) (270)
Net Income (Loss) Attributable to Parent 602 567 858
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Reclassification out of Accumulated Other Comprehensive Income [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Cost of products sold 3 3 11
Income (Loss), Including Portion Attributable to Noncontrolling Interest, before Tax 0 1 10
Taxes on earnings 0 0 (2)
Net Income (Loss) Attributable to Parent 0 1 8
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Reclassification out of Accumulated Other Comprehensive Income [Member] | Commodity Derivative Contracts [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Cost of products sold 0 0 3
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Reclassification out of Accumulated Other Comprehensive Income [Member] | Foreign Exchange Contract [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Cost of products sold 3 3 8
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent | Reclassification out of Accumulated Other Comprehensive Income [Member] | Interest Rate Contract [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Interest Expense (3) (2) (1)
Accumulated Defined Benefit Plans Adjustment, Net Prior Service Attributable to Parent [Member] | Reclassification out of Accumulated Other Comprehensive Income [Member]      
Accumulated Other Comprehensive Income (Loss) [Line Items]      
Other expenses / (income) 1 0 0
Taxes on earnings (1) 0 0
Net Income (Loss) Attributable to Parent $ 0 $ 0 $ 0