XML 75 R65.htm IDEA: XBRL DOCUMENT v3.7.0.1
Subsequent Events - Credit Facility (Details) - USD ($)
1 Months Ended
Apr. 30, 2017
Mar. 31, 2017
Dec. 31, 2016
Subsequent Event [Line Items]      
Outstanding debt   $ 2,944,096,000 $ 2,922,574,000
Revolving Credit Facility | Subsequent Event      
Subsequent Event [Line Items]      
Outstanding debt $ 0    
Term Loan facility | Subsequent Event      
Subsequent Event [Line Items]      
Outstanding debt 250,000,000    
Payments on term loan facility $ 100,000,000