COMMITMENTS AND CONTINGENCIES (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2019
Operating leases
Right-of-use assets, net	$ 160	$ 257	$ 62
Right-of-use lease liabilities, current	124	104
Right-of-use lease liabilities, noncurrent	46	174
Total operating lease liabilities	$ 170	$ 278
Weighted average remaining lease term, operating lease	1 year 3 months 14 days	2 years 3 months 14 days
Weighted average discount rate, Operating leases	11.30%	11.30%