Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Net income	$ 9,232	$ 11,755
Other comprehensive income (loss):
Foreign currency translation adjustment	56	(1,124)
Other comprehensive income (loss)	56	(1,124)
Comprehensive income	$ 9,288	$ 10,631