LONG-TERM DEBT - Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Long-term debt
Balance, beginning of year	$ 63,979	$ 48,866
Promissory note - initial recognition		15,000	$ 40,000
Principal repayment on debt	(25,000)
Interest expense	5,749	5,488
Interest payments	(4,728)	(4,875)
Bonus interest-equity-based financing fee		(500)
Balance, end of year	40,000	63,979	$ 48,866
Less: current portion		10,000
Long-term portion	$ 40,000	$ 53,979