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Income Taxes - Reconciliation of the Federal Statutory Income Tax Rate to the Effective Tax Rate (Details)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Income Tax Disclosure [Abstract]
Taxes at U.S. statutory rate	21.00%	21.00%
Changes from statutory rate:
State taxes, net of federal benefit	7.50%	8.50%
Tax credits	5.00%	5.40%
Share-based compensation	(0.90%)	(0.70%)
Change in valuation allowance	(30.90%)	(34.10%)
Other	(1.70%)	(0.10%)
Effective income tax rate	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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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax credits. Including, but not limited to, research credit, foreign tax credit, investment tax credit, and other tax credits.

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