Annual report [Section 13 and 15(d), not S-K Item 405]

Income Taxes - Narrative (Details)

v3.26.1
Income Taxes - Narrative (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Tax Credit Carryforward [Line Items]    
Federal provision for income taxes $ 0 $ 0
Federal and state net operating losses 373,800,000 595,600,000
Change of valuation allowance (32,000,000.0) 31,100,000
Unrecognized tax benefits 300,000 300,000
Research Tax Credit Carryforward | Domestic Tax Jurisdiction    
Tax Credit Carryforward [Line Items]    
Tax credit amount $ 600,000 $ 500,000