INCOME TAXES - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Income tax benefit at the federal statutory rate of 21%	$ 5,231	$ (16,310)	$ (10,907)
State income taxes, net of effect of federal tax benefit	(359)	(1,559)	(2,086)
Global intangible low-taxed income	2,864	1,307	0
Section 250 deductions	(1,350)	0	0
Return to provision	2,283	(765)	(2,249)
Valuation allowance	(4,543)	12,736	20,858
Stock-based compensation	(709)	8,838	(4,041)
Non-deductible executive compensation	377	42	376
Tax credits	(2,441)	(2,631)	(2,163)
Uncertain tax positions	461	0	0
Deferred tax adjustments	1,242	(205)	63
Transaction costs	0	18	698
Other, net	(177)	455	279
Income tax provision	$ 2,879	$ 1,926	$ 828