SHARE-BASED COMPENSATION - Compensation Expenses (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Compensation expense	$ 726	$ 532	$ 2,129	$ 1,362
Stock options
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Compensation expense	394	325	1,096	846
Restricted stocks and Performance-based shares
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Compensation expense	$ 332	$ 207	$ 1,033	$ 516