Restructuring Charges and Cost Savings Initiatives (Schedule Of Restructuring Charges Associated With Each Reportable Segment) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		21 Months Ended
	May 03, 2026	Apr. 27, 2025	May 03, 2026	Apr. 27, 2025	May 03, 2026
Corporate
Restructuring Cost and Reserve [Line Items]
Other Restructuring Costs	$ 60	$ 25	$ 112	$ 74
2025 Initiatives
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	211		211		$ 211
Other Restructuring Costs	67	$ 21	107	$ 73	211
2025 Initiatives \| Meals & Beverages [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	125		125		125
Other Restructuring Costs	31		51
2025 Initiatives \| Snacks [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	52		52		52
Other Restructuring Costs	25		38
2025 Initiatives \| Corporate
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Cost Incurred to Date	34		34		$ 34
Other Restructuring Costs	$ 11		$ 18

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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