Supplemental Financial Statement Data (Schedule of Statement of Earnings) (Details) - USD ($) $ in Millions		3 Months Ended
		Oct. 29, 2023	Oct. 30, 2022
Amortization of Intangible Assets	[1]	$ 17	$ 11
Net periodic benefits expense (income), other than the service cost		(2)	7
Costs associated with pending acquisition	[2]	9	0
Transition services fees		(2)	0
Other		2	0
Other expenses / (income)		24	$ 18
Accelerated Amortization of Intangible Assets		$ 7
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]		Other expenses / (income)	Other expenses / (income)
Other Nonoperating Income (Expense)
Accelerated Amortization of Intangible Assets		$ 7

[1] Includes accelerated amortization expense of $7 million related to customer relationship intangible assets in the three-month period ended October 29, 2023.

[2] Related to the pending acquisition of Sovos Brands. See Note 18 for additional information.