Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 2,732	$ 9,090	$ 2,430	$ 19,444
Other comprehensive income (loss), net of tax:
Change in foreign currency translation	(408)	(23)	(463)	(66)
Change in fair value of marketable securities	17	551	244	(982)
Total other comprehensive income (loss)	(391)	528	(219)	(1,048)
Comprehensive income (loss)	2,341	9,618	2,211	18,396
Comprehensive (income) loss attributable to redeemable noncontrolling interests	(13)		(1)
Comprehensive (income) loss attributable to noncontrolling interests		303	342	303
Comprehensive income (loss) attributable to common stockholders	$ 2,328	$ 9,921	$ 2,552	$ 18,699