Derivatives and Hedging - Amounts Recognized in the Condensed Consolidated Statements of Operations for Derivative Contracts (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
Derivative Instruments, Gain (Loss) [Line Items]
Total expense (income), net	$ 295	$ 8,552	$ (3,814)	$ 2,264
Interest (income) expense, net
Derivative Instruments, Gain (Loss) [Line Items]
Total expense (income), net	(2,240)	(355)	(4,511)	589
Other expense (income), net
Derivative Instruments, Gain (Loss) [Line Items]
Total expense (income), net	$ 2,535	$ 8,907	$ 697	$ 1,675