CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income	$ 9,842	$ 6,261
Foreign currency translations gain (loss)	(2,832)	1,358
Pension obligations, net of tax provision of $13 and $19 in 2021 and 2020, respectively	24	35
Other Comprehensive Income (Loss), Net of Tax	(2,808)	1,393
Comprehensive income	$ 7,034	$ 7,654