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Income Taxes - Effective Income Tax Rate Reconciliation (Details)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Tax at federal statutory rate	21.00%	21.00%
State taxes, net of federal benefit	6.40%	4.50%
Research and development tax credit	5.10%	1.80%
Stock-based compensation	5.50%	(0.80%)
Nondeductible interest expense	(2.00%)	(0.50%)
FIN 48 reserve	(1.20%)	(0.30%)
Change in valuation allowance	(21.80%)	(23.30%)
Federal net operating loss expiration	(10.20%)	0.00%
Other	(2.80%)	(2.40%)
Total	0.00%	0.00%

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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