Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 46,289	$ 56,201	$ (2,027)
Foreign currency translation adjustment	(2)	19	1
Comprehensive income (loss)	$ 46,287	$ 56,220	$ (2,026)