Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Statement of Comprehensive Income [Abstract]
Net loss	$ (34,291)	$ (199,727)
Other comprehensive income (loss) before tax:
Foreign currency translation adjustment	217	(9,741)
Foreign currency hedge	0	265
Other comprehensive income (loss), before tax	217	(9,476)
Tax (provision) benefit attributable to other comprehensive income (loss)	102	(185)
Other comprehensive income (loss), net of tax	319	(9,661)
Total comprehensive loss	$ (33,972)	$ (209,388)