XML 96 R68.htm IDEA: XBRL DOCUMENT v3.8.0.1
Long-Term Debt - Credit Facility (Details) - USD ($)
12 Months Ended
Jul. 26, 2017
Oct. 27, 2014
Dec. 31, 2017
Oct. 27, 2021
Dec. 31, 2016
Line of Credit Facility [Line Items]          
Debt issuance costs     $ 7,000,000   $ 22,000,000
Outstanding principal     2,176,000,000   2,648,000,000
Loans Payable          
Line of Credit Facility [Line Items]          
Principal repayment $ 75,000,000        
Debt repricing costs 6,000,000        
Revolving Credit Agreement          
Line of Credit Facility [Line Items]          
Revolving credit facility maximum borrowing capacity   $ 250,000,000 500,000,000    
Letters of credit     5,000,000    
Funds available for other borrowings     $ 495,000,000    
Revolving credit facility interest rate     3.39%    
Borrowings under revolving credit facility     $ 275,000,000   $ 0
Term Loan A | Loans Payable          
Line of Credit Facility [Line Items]          
Revolving credit facility maximum borrowing capacity $ 687,500,000.0        
Percentage bearing variable interest, percentage rate     3.35%    
Principal prepayments during the period     $ 9,000,000    
Term Loan A | Loans Payable | Scenario, Forecast          
Line of Credit Facility [Line Items]          
Outstanding principal       $ 498,000,000  
A&R Credit Agreement | LIBOR          
Line of Credit Facility [Line Items]          
Index rate spread (as a percent) 2.00% 2.50%      
A&R Credit Agreement | Revolving Credit Agreement          
Line of Credit Facility [Line Items]          
Revolving credit facility maximum borrowing capacity $ 500,000,000        
Term Loan A and Revolving Credit Facility          
Line of Credit Facility [Line Items]          
Debt issuance costs     $ 5,000,000    
Term Loan B | Loans Payable          
Line of Credit Facility [Line Items]          
Percentage of lenders which modification accounting was applied 80.40%        
Percentage of lenders which extinguishment accounting was applied 19.60%        
Percentage bearing variable interest, percentage rate     3.37%    
Prepayments of term loan     $ 493,000,000    
Term Loan B | Loans Payable | Scenario, Forecast          
Line of Credit Facility [Line Items]          
Outstanding principal       $ 1,200,000,000  
Term Loan B | Loans Payable | Floor          
Line of Credit Facility [Line Items]          
Percentage bearing variable interest, percentage rate     2.75%