CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - UNAUDITED - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income	$ 13,954	$ 5,317	$ 34,882	$ 11,430
Other comprehensive income (loss), net of tax:
Foreign currency translation adjustments	1,709	(16,000)	4,552	(17,182)
Unrealized holding gain on short-term investments arising during period	0	5	0	3
Other comprehensive income (loss), net of tax	1,709	(15,995)	4,552	(17,179)
Total comprehensive income (loss), net of tax	$ 15,663	$ (10,678)	$ 39,434	$ (5,749)