FAIR VALUE MEASUREMENTS - Fair Value on a Recurring Basis using Significant Unobservable Inputs (Details) - Contingent Consideration Liability - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Balance at beginning of period	$ 7,845	$ 12,200
Included in operating income (loss):	(396)	(1,116)
Measurement period adjustments	0	1,577
Settlements	(7,449)	(4,816)
Balance at end of period	$ 0	$ 7,845