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Derivative Instruments - Additional Information (Detail)
€ in Millions
12 Months Ended
Dec. 31, 2017
USD ($)
swap
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
Dec. 31, 2017
EUR (€)
swap
Jul. 26, 2017
USD ($)
Dec. 31, 2016
EUR (€)
Oct. 27, 2014
USD ($)
Change in unrealized gain (loss) on anticipated sales hedging:              
Gain or loss on contract $ (8,000,000) $ (7,000,000) $ 14,000,000        
Foreign currency cash flow hedge derivative | €       € 389   € 341  
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net $ (4,000,000)            
Number of Interest rate swaps | swap 3     3      
Losses on the forward interest rate swaps designated in a hedging relationship expected to be reclassified from accumulated other comprehensive loss into earnings during the next 12 months. $ 4,000,000            
Percentage of hedge effectiveness 100.00%     100.00%      
Revolving Credit Facility              
Change in unrealized gain (loss) on anticipated sales hedging:              
Revolving credit facility maximum borrowing capacity $ 500,000,000           $ 250,000,000
Term Loan A | Loans Payable              
Change in unrealized gain (loss) on anticipated sales hedging:              
Revolving credit facility maximum borrowing capacity         $ 687,500,000.0    
A&R Credit Agreement | Revolving Credit Facility              
Change in unrealized gain (loss) on anticipated sales hedging:              
Revolving credit facility maximum borrowing capacity         $ 500,000,000    
Derivative instruments designated as hedges              
Change in unrealized gain (loss) on anticipated sales hedging:              
Derivative, term of contract 12 years            
Derivative instruments not designated as hedges              
Change in unrealized gain (loss) on anticipated sales hedging:              
Gain or loss on contract $ (22,000,000) 5,000,000 15,000,000        
Forward interest rate swaps | Derivative instruments designated as hedges              
Change in unrealized gain (loss) on anticipated sales hedging:              
Derivative forward long-term interest rate swap 800,000,000            
Interest Expense | Forward interest rate swaps | Derivative instruments not designated as hedges              
Change in unrealized gain (loss) on anticipated sales hedging:              
Gain or loss on contract 2,000,000 $ 0 $ 4,000,000        
Losses on the forward interest rate swaps designated in a hedging relationship expected to be reclassified from accumulated other comprehensive loss into earnings during the next 12 months. $ (2,000,000)