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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