Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Net loss	$ (9,616)	$ (8,780)	$ (45,013)	$ (30,620)
(Gain) loss on foreign currency translation adjustment	5,696	(3,453)	4,748	(4,434)
Comprehensive loss	$ (3,920)	$ (12,233)	$ (40,265)	$ (35,054)