LEASES - Balance Sheet Locations (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
LEASES
Operating lease assets	$ 664	$ 712
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Buildings and equipment	Buildings and equipment
Current operating lease liabilities	$ 99	$ 58
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accounts Payable and Accrued Liabilities, Current	Accounts Payable and Accrued Liabilities, Current
Non-current operating lease liabilities	$ 565	$ 654
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other Liabilities, Noncurrent	Other Liabilities, Noncurrent
Total lease liability	$ 664	$ 712
Finance lease right-of-use assets	13,034	12,346
Current portion of lease financing	6,912	3,933
Long-term lease financing	8,749	8,157
Total lease liability	$ 15,661	$ 12,090