SUPPLEMENTAL BALANCE SHEET AND CASH FLOW INFORMATION - Additional Prepaid Expenses (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Prepaid insurance	$ 1,279	$ 2,818
Electric deposits	$ 588	$ 0
Derivative Asset, Current, Statement of Financial Position [Extensible Enumeration]	Prepaid expenses and other assets	Prepaid expenses and other assets
Warrant Asset	$ 0	$ 477
Other prepaid expenses	750	569
Prepaid expenses and other assets	$ 2,617	$ 3,864