Income Taxes - Schedule of Income Tax (Benefit) Expense Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Benefit at the federal rate	$ (12,131)	$ (40,015)
Foreign tax rate differential	67	(15,783)
State taxes, net of federal benefit	(6,255)	(9,514)
Change in valuation allowance	(24,396)	98,714
Intercompany note impairment	4,588	(34,615)
Tax credits		(5,928)
Officer's compensation		177
Stock compensation	6,224	4,564
Impairment of intellectual property	22,207	3,003
Permanent differences		79
Change in state tax law	2,961	384
Transaction Costs	781
Return to Provision	5,954
Other		(1,192)
Total income tax benefit	$ 0	$ (126)
Benefit at the federal rate	21.00%	21.00%
Foreign tax rate differential	(0.10%)	8.30%
State taxes, net of federal benefit	10.80%	5.00%
Change in valuation allowance	42.20%	(51.80%)
Intercompany note impairment	(7.90%)	18.20%
Tax credits		3.10%
Officer's compensation		(0.10%)
Stock compensation	(10.80%)	(2.40%)
Impairment of intellectual property	(38.40%)	(1.60%)
Permanent differences		0.00%
Change in state tax law	(5.10%)	(0.20%)
Transaction Costs	(1.40%)
Return to Provision	(10.30%)
Other		0.60%
Total income tax (benefit) expense	0.00%	0.10%