XML 83 R65.htm IDEA: XBRL DOCUMENT v3.19.1
Debt Long-Term Debt (Details) - USD ($)
$ in Millions
1 Months Ended 12 Months Ended
Sep. 30, 2018
Mar. 31, 2011
Feb. 02, 2019
Feb. 03, 2018
Debt Instrument [Line Items}        
Interest rate swap valuation adjustments     $ (1) $ (13)
Less: current portion     (56) (544)
Long-term debt     1,332 811
Future maturities of long-term debt, including capitalized leases        
2020     0  
2021     0  
2022     650  
2023     0  
2024     0  
Thereafter     525  
2018 Notes        
Debt Instrument [Line Items}        
Long-term debt     0 500
Extinguishment of Debt, Amount     500  
2021 Notes        
Debt Instrument [Line Items}        
Long-term debt     $ 650 650
Debt instrument issued, principal amount   $ 650    
Interest rate (as a percent)     5.50%  
Debt Issuance Costs, Gross     $ 4  
Net proceeds from the sale of the Notes   $ 644    
Redemption price, as percentage of principal amount of debt instrument (as a percent)     100.00%  
Redemption price upon control triggering event, percentage of principal amount (as a percent)     101.00%  
2028 Notes        
Debt Instrument [Line Items}        
Long-term debt     $ 500 0
Debt instrument issued, principal amount $ 500      
Interest rate (as a percent)     4.45%  
Debt Issuance Costs, Gross     $ 5  
Net proceeds from the sale of the Notes $ 495      
Redemption price, as percentage of principal amount of debt instrument (as a percent)     100.00%  
Redemption price upon control triggering event, percentage of principal amount (as a percent)     101.00%  
Long-term debt        
Debt Instrument [Line Items}        
Long-term debt, excluding debt discounts and issuance costs and financing and capital lease obligations     $ 1,175 1,145
Debt discounts and issuance costs     (7) (3)
Financing lease obligations     181 191
Capital lease obligations     39 22
Long-term Debt and Capital Lease Obligations, Including Current Maturities     1,388 1,355
Less: current portion     (56) (544)
Long-term debt     1,332 811
Long-term debt, fair value     1,178 1,199
Long-term debt | Interest rate swap derivative instruments        
Debt Instrument [Line Items}        
Interest rate swap valuation adjustments     $ 25 $ (5)