Annual report pursuant to Section 13 and 15(d)

Long-Term Debt (Details)

v3.8.0.1
Long-Term Debt (Details) - USD ($)
3 Months Ended 12 Months Ended
Feb. 03, 2018
Jul. 29, 2017
Jan. 28, 2017
Jul. 30, 2016
Apr. 30, 2016
Feb. 03, 2018
Jan. 28, 2017
Jan. 30, 2016
Debt Instrument [Line Items]                
Debt Instrument, Repurchased Face Amount $ 40,000,000       $ 60,000,000 $ 40,000,000    
Proceeds from issuance of long-term debt           0 $ 2,188,000,000 $ 0
Loss on extinguishment of debt $ (2,000,000)     $ 34,000,000 $ (4,000,000) $ 33,000,000 $ 30,000,000 $ 10,000,000
2013 Term Loan Facility                
Debt Instrument [Line Items]                
Debt Instrument, Repurchased Face Amount       2,250,000,000        
8.125% Senior Notes Due 2019                
Debt Instrument [Line Items]                
Debt instrument, stated interest rate (percent) 8.125%   8.125%     8.125% 8.125%  
Unsecured Long-term Debt, Noncurrent $ 175,000,000   $ 400,000,000     $ 175,000,000 $ 400,000,000  
2016 Term Loan Facility (Matures in 2023)                
Debt Instrument [Line Items]                
2016 Term Loan Facility, basis spread on variable interest rate           4.25%    
Senior Secured Notes Five Point Eight Seven Five Percent Due2023 [Member]                
Debt Instrument [Line Items]                
Debt instrument, stated interest rate (percent) 5.875%   5.875%     5.875% 5.875%  
Secured Long-term Debt, Noncurrent       500,000,000        
Portions of Senior Notes due 2018 and Senior Notes due 2019 [Member]                
Debt Instrument [Line Items]                
Loss on extinguishment of debt   $ 34,000,000            
Revolving Credit Facility [Member]                
Debt Instrument [Line Items]                
Loss on extinguishment of debt   $ 1,000,000            
2016 Term Loan Facility (Matures in 2023)                
Debt Instrument [Line Items]                
2016 Term Loan Facility, face amount       $ 1,688,000,000        
2016 Term Loan Facility, term       7 years        
2016 Term Loan Facility, required quarterly principal payment     $ 10,550,000.00