SIGNIFICANT ACCOUNTING POLICIES - Cost of Sales (Details) - USD ($) $ in Millions	12 Months Ended
	Jul. 29, 2023	Jul. 30, 2022	Jul. 31, 2021
Shipping and Handling
Disaggregation of Revenue [Line Items]
Shipping, handling and transportation costs	$ 1,745	$ 1,737	$ 1,513