v3.26.1
FAIR VALUE MEASUREMENTS OF FINANCIAL INSTRUMENTS - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) - Designated as Hedging Instrument - USD ($)
$ in Millions
Aug. 01, 2026
Aug. 02, 2025
Fuel Derivatives/Accounts receivable, net | Level 1    
Assets:    
Current derivative assets $ 0  
Fuel Derivatives/Accounts receivable, net | Level 2    
Assets:    
Current derivative assets $ 1  
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration] Accounts receivable, net  
Fuel Derivatives/Accounts receivable, net | Level 3    
Assets:    
Current derivative assets $ 0  
Fuel derivative /Prepaid expenses and other current assets | Level 1    
Assets:    
Current derivative assets 0  
Fuel derivative /Prepaid expenses and other current assets | Level 2    
Assets:    
Current derivative assets $ 4  
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration] Prepaid expenses and other current assets  
Fuel derivative /Prepaid expenses and other current assets | Level 3    
Assets:    
Current derivative assets $ 0  
Interest rate swaps | Level 1    
Assets:    
Current derivative assets 0 $ 0
Noncurrent derivative assets 0  
Liabilities:    
Noncurrent derivative liability   0
Interest rate swaps | Level 2    
Assets:    
Current derivative assets 1 $ 1
Noncurrent derivative assets $ 1  
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  
Liabilities:    
Noncurrent derivative liability   $ 3
Derivative Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]   Other long-term liabilities
Interest rate swaps | Level 3    
Assets:    
Current derivative assets $ 0 $ 0
Noncurrent derivative assets $ 0  
Liabilities:    
Noncurrent derivative liability   $ 0