SIGNIFICANT ACCOUNTING POLICIES - Self Insurance Liabilities, Narrative (Details) - USD ($) $ in Millions	Jul. 29, 2023	Jul. 30, 2022
Loss Contingencies [Line Items]
Present value of claims, discount rate	3.50%	3.00%
Derivative Liability, Current, Statement of Financial Position [Extensible Enumeration]		Accrued expenses and other current liabilities
Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other long-term liabilities	Other long-term liabilities
Insurance liabilities, discount	$ 8	$ 11
Due from insurance companies	$ 26	$ 12
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Prepaid expenses and other current assets	Prepaid expenses and other current assets
Derivative Asset, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other long-term assets	Other long-term assets
Accrued expenses and other current liabilities
Loss Contingencies [Line Items]
Self-insurance liability, current	$ 34	$ 34
Other Long-Term Liabilities
Loss Contingencies [Line Items]
Self-insurance liability, long-term	$ 63	$ 64