Supplemental Financial Statement Data (Schedule of Statement of Earnings) (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Apr. 28, 2024	Apr. 30, 2023	Apr. 28, 2024	Apr. 30, 2023
Amortization of Intangible Assets	[1]	$ 18	$ 10	$ 52	$ 31
Net periodic benefits expense (income), other than the service cost		(2)	14	(5)	10
Transaction Costs	[2]	16	0	35	0
Transition services fees		0	0	(2)	0
Other		(2)	(1)	0	0
Other expenses / (income)		$ 30	$ 23	80	$ 41
Accelerated Amortization of Intangible Assets				$ 20
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 expenses / (income)	Other expenses / (income)
Other Nonoperating Income (Expense)
Accelerated Amortization of Intangible Assets		$ 6		$ 20

[1] Includes accelerated amortization expense related to customer relationship intangible assets of $6 million and $20 million in the three- and nine-month periods ended April 28, 2024, respectively.

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