Derivative Instruments and Hedging Activities - Additional Information (Details) - USD ($)		8 Months Ended	12 Months Ended
	Apr. 27, 2015	Dec. 31, 2015	Dec. 31, 2016
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Unrealized loss on derivative instruments		$ 21,700,000	$ 24,500,000
Ineffective portions of change in fair value derivatives		0	0
Increase decrease in estimated interest expense			24,000,000
Interest Expense
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Reclassification of other comprehensive income		$ 16,300,000	$ 23,800,000
Interest Rate Swap
Derivative Instruments And Hedging Activities Disclosures [Line Items]
Derivative, notional value	$ 2,130,000,000
Derivative, maturity date	Oct. 24, 2022
Derivative, weighted average fixed rate paid	2.105%
Interest Rate Swap | Minimum
Derivative Instruments And Hedging Activities Disclosures [Line Items]
LIBOR, variable rate	1.00%