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Income Taxes - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Income Tax Examination [Line Items] |  |
Valuation allowance increase | $ 9.2 |
Unrecognized tax benefits | 1.8 | $ 1.8
Interest and penalties | 0.0 | 0.0
Unrecognized tax benefits impact effective tax rate | 0.0 |
Costs resulting in ending gross deferred tax asset | 69.8 | 75.4
Federal |  |
Income Tax Examination [Line Items] |  |
Net operating loss carryforwards | 202.6 | 157.3
Research and development credit carryforwards | 4.0 | 4.0
State |  |
Income Tax Examination [Line Items] |  |
Net operating loss carryforwards | 79.6 | 59.2
Research and development credit carryforwards | $ 3.1 | $ 3.1

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- Definition Amount, before allocation of valuation allowances, of deferred tax asset attributable to deductible differences from reserves and accruals, compensation and benefit costs, and other provisions, reserves, and allowances. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-6 + Details
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