Consolidated Statements of Comprehensive (Loss) Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement Of Income And Comprehensive Income [Abstract]
Consolidated net (loss) income	$ (64,086)	$ (37,153)	$ 65,234
Other comprehensive (loss) income:
Unrealized (loss) gain on marketable securities, net of tax	(13)	13
Translation adjustments, net of tax	(194)	1,820	(790)
Other comprehensive (loss) income:	(207)	1,833	(790)
Total consolidated comprehensive (loss) income	$ (64,293)	$ (35,320)	$ 64,444