Financial Instruments (Offsetting Assets and Liabilities) (Details) - USD ($) $ in Millions	Nov. 02, 2025	Aug. 03, 2025
General Discussion of Derivative Instruments and Hedging Activities [Abstract]
Derivative Assets at fair value	$ 14	$ 15
Derivative Asset, Not Offset, Policy Election Deduction	(2)	(5)
Derivative Asset, Subject to Master Netting Arrangement, after Offset and Deduction Policy Election, Total	12	10
Derivative liabilities at fair value	11	14
Derivative Liability, Not Offset, Policy Election Deduction	(2)	(5)
Derivative Liability, Subject to Master Netting Arrangement, after Offset and Deduction Policy Election, Total	$ 9	$ 9

Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

Fair value, before effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes liabilities elected not to be offset. Excludes liabilities not subject to a master netting arrangement.

+ References + Details