LEASES - Components of Lease Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease cost	$ 10,959	$ 13,892	$ 14,175
Finance lease cost:
Amortization of right-of-use assets	8,479	9,244	9,244
Interest on lease liabilities	1,127	1,480	1,716
Other lease costs and income:
Variable lease costs	11,707	13,202	10,305
Finance lease right-of-use asset impairment charges	3,063	0	0
Operating lease right-of-use asset impairment charges	0	0	6,392
Sublease income	(6,436)	(3,793)	(3,803)
Cost of revenues
Lessee, Lease, Description
Lease, cost	6,189	11,316	11,610
Selling, general and administrative
Lessee, Lease, Description
Lease, cost	18,305	21,013	18,108
Research and development
Lessee, Lease, Description
Lease, cost	$ 215	$ 216	$ 203