Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 1,699	$ 1,887
Other comprehensive income (loss), net of tax:
Change in foreign currency translation	16
Change in fair value of marketable securities	126	(283)
Total other comprehensive income (loss)	142	(283)
Comprehensive income (loss)	1,841	1,604
Comprehensive (income) loss attributable to noncontrolling interests	342
Comprehensive income (loss) attributable to common stockholders	$ 2,183	$ 1,604