INCOME TAXES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Current:
Federal	$ 0	$ 2
State	17	2
Foreign	3	22
Total current	20	26
Deferred:
Federal	894	(461)
State	49	(33)
Foreign	(58)	6
Total deferred	885	(488)
Total income tax expense (benefit)	$ 905	$ (462)