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INCOME TAXES - Schedule of Difference Between Income Tax Expense (Benefit) and Federal Statutory Income Tax Rate to Loss Before Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Tax at federal statutory rate	$ (20,603)	$ (55,210)
State taxes, net	3,483	(1,372)
Foreign rate differential	263	(4,273)
Global Intangible Low-taxed Income	617	791
Non-deductible stock-based compensation	2,656	4,770
Research credits	(3,201)	(7,020)
Change in valuation allowance	16,172	49,016
Goodwill impairment	0	9,764
Other	446	(1,538)
Income tax expense	$ (167)	$ (5,072)

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