Annual report pursuant to Section 13 and 15(d)

Retirement Plans - Narrative (Details)

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Retirement Plans - Narrative (Details)
$ in Millions
 3 Months Ended 12 Months Ended
Jul. 29, 2023
USD ($)
Feb. 03, 2024
USD ($)
h
Jan. 28, 2023
USD ($)
Jan. 29, 2022
USD ($)
Defined Benefit Plan Disclosure [Line Items]        
Number of hours required for participation in defined benefit and defined contribution plans | h   1,000    
Liability under qualified defined contribution plan   $ 94 $ 94  
Settlement charges   134 39 $ 96
Pension plan assets transferred from plan $ 294      
Pension Plan        
Defined Benefit Plan Disclosure [Line Items]        
Settlement charges   $ 134 39 96
Expected long-term return on plan assets   5.30%    
Pension Plan | Equity securities        
Defined Benefit Plan Disclosure [Line Items]        
Target allocation for equity securities in defined benefit plan   5.00%    
Pension Plan | Debt Securities        
Defined Benefit Plan Disclosure [Line Items]        
Target allocation for equity securities in defined benefit plan   88.00%    
Pension Plan | Real Estate        
Defined Benefit Plan Disclosure [Line Items]        
Target allocation for equity securities in defined benefit plan   1.00%    
Pension Plan | Private equity        
Defined Benefit Plan Disclosure [Line Items]        
Target allocation for equity securities in defined benefit plan   6.00%    
401(k) Qualified Defined Contribution Plan | Other Postretirement Benefits Plan        
Defined Benefit Plan Disclosure [Line Items]        
Employee retirement plan expense   $ 85 86 76
Non-Qualified Defined Contribution Plan | Other Postretirement Benefits Plan        
Defined Benefit Plan Disclosure [Line Items]        
Employee retirement plan expense   1 1 $ 1
Investments   42 35  
Non-Qualified Defined Contribution Plan | Other Postretirement Benefits Plan | Other Liabilities        
Defined Benefit Plan Disclosure [Line Items]        
Liability under non-qualified defined contribution plan   42 35  
Non-Qualified Defined Contribution Plan | Other Postretirement Benefits Plan | Accounts Payable and Accrued Liabilities        
Defined Benefit Plan Disclosure [Line Items]        
Liability under non-qualified defined contribution plan   $ 1 $ 1