STOCK-BASED COMPENSATION (Details 2) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Stock based compensation	$ 78	$ 124
Cost of Revenue
Stock based compensation	1	2
General and Administrative
Stock based compensation	37	67
Sales and Marketing
Stock based compensation	21	29
Research and Development
Stock based compensation	$ 19	$ 26