Supplemental Financial Statement Data (Schedule of Statement of Earnings) (Details) - USD ($) $ in Millions		3 Months Ended
		Oct. 27, 2024	Oct. 29, 2023
Amortization of Intangible Assets	[1]	$ 20	$ 17
Net periodic benefits income, other than the service cost		(1)	(2)
Costs Associated with Acquisition	[2]	0	9
Gain (Loss) on Disposition of Business	[3]	25	0
Transition services fees		(1)	(2)
Other		0	2
Other expenses / (income)		43	24
Accelerated Amortization of Intangible Assets		$ 7	$ 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	$ 7

[1] Includes accelerated amortization expense related to customer relationship intangible assets of $7 million in the three-month periods ended October 27, 2024 and October 29, 2023.

[2] Related to the acquisition of Sovos Brands. See Note 3 for additional information.

[3] Related to the sale of our Pop Secret popcorn business. See Note 4 for additional information.