COMMITMENTS AND CONTINGENCIES (Right of Use Assets Related to Finance Leases) (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
COMMITMENTS AND CONTINGENCIES.
Finance lease right-of-use assets	$ 78	$ 78
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]		Property, Plant and Equipment, Net
Accumulated amortization	(78)	$ (64)
Finance lease right-of-use assets, net	$ 0	$ 14