Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Statement of Comprehensive Income [Abstract]
Net loss	$ (199,727)	$ (24,228)
Other comprehensive income (loss) before tax:
Foreign currency translation adjustment	(9,741)	1,809
Foreign currency hedge	265	279
Other comprehensive income (loss), before tax	(9,476)	2,088
Tax (provision) benefit attributable to other comprehensive income (loss)	(185)	(69)
Other comprehensive income (loss), net of tax	(9,661)	2,019
Total comprehensive loss	$ (209,388)	$ (22,209)