CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
NET INCOME	$ 6,516	$ 5,826	$ 9,694	$ 11,257
OTHER COMPREHENSIVE INCOME (LOSS):
Foreign currency translation adjustment	579	(312)	1,339	(384)
Total other comprehensive income (loss)	579	(312)	1,339	(384)
COMPREHENSIVE INCOME	$ 7,095	$ 5,514	$ 11,033	$ 10,873