RESTRUCTURING - Schedule of Restructuring Activities (Details) - USD ($) $ in Thousands	3 Months Ended					6 Months Ended
	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023	Jun. 30, 2024	Jun. 30, 2023
Restructuring Cost and Reserve [Line Items]
Restructuring	$ 635			$ 2,167		$ 798	$ 3,628
Office space reduction
Restructuring Cost and Reserve [Line Items]
Restructuring	$ 1,257	$ 1,497			$ 1,241
Employee Severance
Restructuring Cost and Reserve [Line Items]
Restructuring			$ 17,236	$ 1,581		$ (238)	$ 2,387