CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income	$ 127,791	$ 72,660	$ 67,062
Other comprehensive income (loss):
Foreign currency translation adjustments	(7,102)	(862)	1,034
Total other comprehensive income (loss)	(7,102)	(862)	1,034
Comprehensive income	$ 120,689	$ 71,798	$ 68,096