INCOME TAXES - Income Tax Provision Included in Other Income Expense on Consolidated Statement of Operations (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Current:
Federal	$ 86	$ 0	$ 0
State	1,191	1,063	483
Deferred:
Federal	(21)	8	118
State	(215)	(221)	137
Provision for income taxes (benefit)	$ 1,041	$ 850	$ 738