Segment Information (Additional Product Information For Net Sales) (Details) - USD ($) $ in Millions	12 Months Ended
Aug. 02, 2026	Aug. 03, 2025	Jul. 28, 2024
Segment Reporting [Line Items]
Net sales	$ 9,744	$ 10,253	$ 9,636
Soup [Member]
Segment Reporting [Line Items]
Net sales	2,653	2,776	2,709
Snacks [Member]
Segment Reporting [Line Items]
Net sales	4,169	4,431	4,597
Other Simple Meals [Member]
Segment Reporting [Line Items]
Net sales	2,240	2,325	1,618
Beverages [Member]
Segment Reporting [Line Items]
Net sales	$ 682	$ 721	$ 712

Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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+ Details

- 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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