CREDIT FACILITY - Interest Expense and Unused Line of Credit Fees (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
CREDIT FACILITY
Interest expense	$ 6,607	$ 3,969	$ 5,080
Amortization of debt issuance costs	547	822	519
Unused line of credit fees and other	202	168	153
Total interest expense	$ 7,356	$ 4,959	$ 5,752