CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
Net income (loss)	$ 95	$ (1,820)
Other comprehensive income (loss):
Foreign currency translation gain (loss)	65	(70)
Comprehensive income (loss)	$ 160	$ (1,890)