DERIVATIVES - Interest Rate Swap Contracts (Details) - USD ($) $ in Millions	12 Months Ended
Jul. 30, 2022	Jul. 31, 2021	Aug. 01, 2020
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Total amounts of expense line items presented in the Consolidated Statements of Operations in which the effects of cash flow hedges are recorded	$ 155	$ 204	$ 192
Loss reclassified from comprehensive income into earnings	(36)	(46)	(25)
(Loss) gain recognized in earnings	$ 0	$ 0	$ 0

Amount of the cost of borrowed funds accounted for as interest expense.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 20
-Section 50
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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-Name Accounting Standards Codification
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Balance Type:	debit
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