STOCK-BASED COMPENSATION - Non-Employee Director Stock Compensation (Details) - Share-based Payment Arrangement, Nonemployee - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Stock-based compensation
Annual award	$ 35	$ 35	$ 20
Number of shares awarded calculated based on the number of days of average price of the Company's common stock	20 days
Number of business days based on which number of days of average price of the Company's common stock, the number of shares awarded are calculated	2 days
Expense recognized	$ 500	$ 500	$ 500
Expense recognized (in shares)	25,034	32,766	30,384