COMMITMENTS AND CONTINGENCIES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flow payments for operating leases	$ 677	$ 664
Operating cash flow payments for finance leases	53	53
Financing cash flow payments for finance leases	235	281
Right-of-use assets obtained in exchange for lease obligations
Operating lease liabilities arising from obtaining right to use assets	390
Capitalized lease obligations	$ 295	$ 293
Operating leases (in years)	3 years	2 years
Finance leases (in years)	2 years	2 years
Operating leases (in percent)	5.50%	5.50%
Finance leases (in percent)	6.72%	6.90%