INCOME TAXES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
INCOME TAXES
Net loss	$ 43,708	$ 30,189	$ 37,159
Deferred income tax expense or benefit	0	0	0
Current income tax expense (benefit)	0	0	$ 0
Increase in valuation allowance	7,200	$ 7,700
Accrued interest or penalties related to uncertain tax positions	0
Interest or penalties related to uncertain tax positions recognized in statements of operations and comprehensive loss	$ 0