Segment Information (Schedule Of Segment Reporting - Net Sales) (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
May 01, 2022	May 02, 2021	May 01, 2022	May 02, 2021
Segment Reporting Information [Line Items]
Net sales	$ 2,130	$ 1,984	$ 6,575	$ 6,603
Meals & Beverages [Member]
Segment Reporting Information [Line Items]
Net sales	1,131	1,062	3,672	3,743
Snacks [Member]
Segment Reporting Information [Line Items]
Net sales	$ 999	$ 922	$ 2,903	$ 2,860

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