LEASES - Supplemental information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Supplemental cash flow information related to leases:
Operating cash flows from operating leases	$ 131	$ 143
Operating cash flows from finance leases	1
Financing cash flows from finance leases	$ 8
Operating Leases, Weighted average remaining lease term (in years)	2 years 7 months 6 days
Operating Leases, Weighted average discount rate	11.80%
Finance Lease, Weighted average remaining lease term (in years)	3 years 6 months
Finance Lease, Weighted average discount rate	3.00%