CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 47,215	$ 18,825	$ 3,482
Other comprehensive (loss) income:
Foreign currency translation adjustments	(1,142)	645	(33)
Total comprehensive income	$ 46,073	$ 19,470	$ 3,449