Annual report pursuant to Section 13 and 15(d)

Long-Term Debt (Details)

v3.20.1
Long-Term Debt (Details) - USD ($)
3 Months Ended 12 Months Ended
Apr. 19, 2018
Feb. 01, 2020
May 05, 2018
Feb. 01, 2020
Feb. 02, 2019
Feb. 03, 2018
Jan. 30, 2016
Debt Instrument [Line Items]              
Borrowing capacity   $ 330,000,000.0   $ 330,000,000.0      
Principal amount of debt   3,800,000,000.0   3,800,000,000.0 $ 4,300,000,000.0    
Amortizable non-cash deferred financing costs     $ 41,200,000   41,200,000    
Repayments of revolving credit facility       0 50,000,000.0 $ 0  
Prepayment penalties     114,300,000   114,300,000    
3.70% Senior Notes, due 2023              
Debt Instrument [Line Items]              
Stated percentage 3.70%            
4.00% Senior Notes, due 2025              
Debt Instrument [Line Items]              
Stated percentage 4.00%            
4.20% Senior Notes, due 2028              
Debt Instrument [Line Items]              
Stated percentage 4.20%            
Senior Secured Credit Facilities              
Debt Instrument [Line Items]              
Repayments of revolving credit facility $ 2,200,000,000            
Acquisition Notes              
Debt Instrument [Line Items]              
Redemption of debt     750,000,000.0        
Amortizable non-cash deferred financing costs     $ 6,100,000        
Principal payments for long-term debt 2,500,000,000            
Line of Credit              
Debt Instrument [Line Items]              
Borrowing capacity 2,030,000,000.00            
Line of Credit | Revolving Credit Facility              
Debt Instrument [Line Items]              
Borrowing capacity $ 1,250,000,000 1,250,000,000.00   1,250,000,000.00      
Principal amount of debt   0   $ 0 0    
Line of Credit | Revolving Credit Facility | LIBOR              
Debt Instrument [Line Items]              
Basis spread on variable rate 1.25%     1.25%      
Line of Credit | Revolving Credit Facility | LIBOR | Minimum              
Debt Instrument [Line Items]              
Basis spread on variable rate 1.00%            
Line of Credit | Revolving Credit Facility | LIBOR | Maximum              
Debt Instrument [Line Items]              
Basis spread on variable rate 1.50%            
Line of Credit | Letter of Credit              
Debt Instrument [Line Items]              
Borrowing capacity $ 350,000,000.0            
Line of Credit | Unsecured Debt              
Debt Instrument [Line Items]              
Principal amount of debt 782,000,000.0            
Proceeds from long-term debt, net of discount $ 782,000,000.0            
Line of Credit | Unsecured Debt | LIBOR              
Debt Instrument [Line Items]              
Basis spread on variable rate 1.00%            
Senior Notes | Senior Floating Rate Notes, due 2020, interest payable at LIBOR, reset quarterly, plus 0.70%, which was 2.45% at February 1, 2020              
Debt Instrument [Line Items]              
Principal amount of debt $ 750,000,000.0 $ 250,000,000.0   $ 250,000,000.0 750,000,000.0    
Percentage of principal amount redeemed 100.00%            
Percentage of principal amount redeemed in event of change of control 101.00%            
Interest rate at period end   2.45%   2.45%      
Principal payments for long-term debt   $ 500,000,000.0          
Senior Notes | Senior Floating Rate Notes, due 2020, interest payable at LIBOR, reset quarterly, plus 0.70%, which was 2.45% at February 1, 2020 | LIBOR              
Debt Instrument [Line Items]              
Basis spread on variable rate 0.70%     0.70%      
Senior Notes | Fixed Rate Notes              
Debt Instrument [Line Items]              
Percentage of principal amount redeemed 100.00%            
Senior Notes | 3.70% Senior Notes, due 2023              
Debt Instrument [Line Items]              
Principal amount of debt $ 1,000,000,000.0 $ 1,000,000,000.0   $ 1,000,000,000.0 1,000,000,000.0    
Stated percentage 3.70% 3.70%   3.70%      
Senior Notes | 4.00% Senior Notes, due 2025              
Debt Instrument [Line Items]              
Principal amount of debt $ 1,000,000,000.0 $ 1,000,000,000.0   $ 1,000,000,000.0 1,000,000,000.0    
Stated percentage 4.00% 4.00%   4.00%      
Senior Notes | 4.20% Senior Notes, due 2028              
Debt Instrument [Line Items]              
Principal amount of debt $ 1,250,000,000 $ 1,250,000,000.0   $ 1,250,000,000.0 1,250,000,000.0    
Stated percentage 4.20% 4.20%   4.20%      
Senior Notes | 5.00% Senior Notes, due 2021              
Debt Instrument [Line Items]              
Principal amount of debt   $ 300,000,000.0   $ 300,000,000.0 $ 300,000,000.0   $ 300,000,000.0
Stated percentage   5.00%   5.00%     5.00%
Percentage of principal amount redeemed             100.00%
Senior Notes | 5.00% Senior Notes, due 2021 | US Treasury (UST) Interest Rate              
Debt Instrument [Line Items]              
Redemption price, basis spread on variable rate             0.30%