STOCK-BASED COMPENSATION - Expense (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Stock-based compensation
Total stock-based compensation expense	$ 2,977	$ 2,763	$ 9,313	$ 7,342
Restricted stock
Stock-based compensation
Total stock-based compensation expense	1,667	1,538	5,562	4,692
Performance stock
Stock-based compensation
Total stock-based compensation expense	1,310	1,105	3,751	2,098
Stock appreciation rights
Stock-based compensation
Total stock-based compensation expense	0	116	0	533
Stock options
Stock-based compensation
Total stock-based compensation expense	$ 0	$ 4	$ 0	$ 19