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INCOME TAXES - Uncertain Tax Positions, Narrative (Details) - USD ($)
$ in Millions
12 Months Ended
Jul. 30, 2022
Jul. 31, 2021
Aug. 01, 2020
Income Tax Disclosure [Abstract]      
Payments to government agencies $ 8    
Total accrued interest and penalties 6 $ 6 $ 7
Possible decrease in amount of unrecognized tax benefits $ 6