Fair Value Measurements, Financial Instruments, and Credit Risk - Additional Information (Details)	3 Months Ended
	Mar. 31, 2019 USD ($)	Mar. 31, 2018 USD ($)	Dec. 31, 2018 USD ($)	Jun. 04, 2018 USD ($)	May 31, 2018 USD ($)	May 31, 2018 EUR (€)	Jan. 03, 2017 USD ($)
Derivative [Line Items]
Reclassification of loss on cash flow hedge	$ 0	$ (1,999,000)
Europe
Derivative [Line Items]
Face amount | €						€ 290,000,000
Mark to market gain recorded in accumulated other comprehensive loss	5,900,000
Interest Rate Swap
Derivative [Line Items]
Notional amount	300,000,000			$ 90,000,000.0			$ 925,400,000.0
Unrealized gain on derivatives	$ (1,700,000)	3,800,000
Reclassification of loss on cash flow hedge		(2,600,000)
Interest Rate Swap | LIBOR Rate Plus
Derivative [Line Items]
Derivative, variable interest rate	1.608%
Interest Rate Swap | Short
Derivative [Line Items]
Notional amount			$ 715,400,000.0		$ 90,000,000.0
Foreign Currency Hedges
Derivative [Line Items]
Aggregate loss on settlement of hedges	$ (2,200,000)	$ (100,000)