CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (in thousands) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (3,964)	$ (1,187)
Other comprehensive income:
Foreign currency translation gain (loss)	750	(134)
Comprehensive income (loss)	$ (3,214)	$ (1,321)