LEASES - Lease Cost (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Lessee, Lease, Description [Line Items]
Total fixed lease cost	$ 22,052	$ 23,974
Total variable lease cost	4,055	3,065
Net lease cost	26,107	27,039
Short-term lease cost	1,500	2,600
Sublease income	500	300
Cost of revenue
Lessee, Lease, Description [Line Items]
Total fixed lease cost	1,567	1,618
Total variable lease cost	880	682
General and administrative expense
Lessee, Lease, Description [Line Items]
Total fixed lease cost	20,485	22,356
Total variable lease cost	$ 3,175	$ 2,383