REVISION OF PREVIOUSLY ISSUED FINANCIAL STATEMENTS - Schedule of Other Income (Expense), Net (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
General and administrative	$ 53,270	$ 28,285	$ 30,443
Loss from operations	(341,353)	(68,608)	(105,672)
Other income (expense), net	9,222	1,155	(1,259)
Total other expense, net	(18,575)	(16,415)	(8,152)
Loss before provision for income taxes	(359,928)	(85,023)	(113,824)
Net loss	$ (350,681)	$ (88,937)	$ (116,713)
Basic (in dollars per share)	$ (1.04)	$ (0.40)	$ (0.74)
Diluted (in dollars per share)	$ (1.04)	$ (0.40)	$ (0.74)
As Previously Reported
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
General and administrative			$ 30,178
Loss from operations			(105,407)
Other income (expense), net			(184)
Total other expense, net			(7,077)
Loss before provision for income taxes			(112,484)
Net loss			$ (115,373)
Basic (in dollars per share)			$ (0.73)
Diluted (in dollars per share)			$ (0.73)
Adjustments
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
General and administrative			$ 265
Loss from operations			(265)
Other income (expense), net			(1,075)
Total other expense, net			(1,075)
Loss before provision for income taxes			(1,340)
Net loss			$ (1,340)
Basic (in dollars per share)			$ (0.01)
Diluted (in dollars per share)			$ (0.01)