Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Net income	$ 20,636	$ 26,907	$ 21,220
Other comprehensive income (loss):
Foreign currency translation adjustment, net	(1,071)	(1,604)	2,468
Unrealized gain (loss) on short-term marketable securities	(1,525)	(306)	14
Total other comprehensive income (loss)	(2,596)	(1,910)	2,482
Comprehensive income	$ 18,040	$ 24,997	$ 23,702