CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
Net income	$ 841	$ 1,106	$ 1,357	$ 1,651
Foreign currency translation adjustment	(23)	(5)	(16)	(2)
Comprehensive income	$ 818	$ 1,101	$ 1,341	$ 1,649