LEASES - Narrative (Details) $ in Thousands	1 Months Ended			7 Months Ended
	Nov. 30, 2023	Oct. 31, 2020 USD ($) leaseRenewalOption	Jun. 30, 2020 USD ($)	Aug. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	May 31, 2021 USD ($) leaseRenewalOption
Lessee, Lease, Description [Line Items]
Lessee, operating sublease term (in months)	26 months
Right-of-use assets operating leases					$ 78,519	$ 85,321
Operating lease liability					46,782
Third Party Assigned Rights and Liability
Lessee, Lease, Description [Line Items]
Right-of-use assets operating leases					2,000
Operating lease liability					$ 2,700
Third Party Assigned Rights and Liability | Forecast
Lessee, Lease, Description [Line Items]
Operating lease, termination payments				$ 600
Operating lease, termination, payment period				6 months
Minimum
Lessee, Lease, Description [Line Items]
Finance lease, remaining lease term (in years)					1 year
Operating lease, remaining lease term (in years)					1 year
Maximum
Lessee, Lease, Description [Line Items]
Operating lease, remaining lease term (in years)					8 years
San Diego, California
Lessee, Lease, Description [Line Items]
Term of contract							10 years
Number of renewal options | leaseRenewalOption							2
Renewal term (in years)							5 years
Payment for improvements			$ 12,500
Right-of-use assets operating leases							$ 32,400
Operating lease liability							$ 19,900
Vista, California
Lessee, Lease, Description [Line Items]
Term of contract		5 years
Number of renewal options | leaseRenewalOption		2
Renewal term (in years)		5 years
Payment for improvements		$ 3,500
Right-of-use assets operating leases		20,500
Operating lease liability		$ 17,100