CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
NET INCOME	$ 3,846	$ 6,553	$ 13,540	$ 17,810
OTHER COMPREHENSIVE INCOME (LOSS):
Foreign currency translation adjustment	(1,501)	2,861	(162)	2,477
Total other comprehensive income (loss)	(1,501)	2,861	(162)	2,477
COMPREHENSIVE INCOME	$ 2,345	$ 9,414	$ 13,378	$ 20,287