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Income Taxes - Reconciliation of U.S. Statutory Income Tax Rate to Effective Tax Rate (Details)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Income Tax Disclosure [Abstract]      
Federal statutory tax rate 21.00% 21.00% 21.00%
Change in valuation allowance (18.40%) (23.50%) (52.60%)
Foreign-derived intangible income   0.00% 0.20%
Stock-based compensation windfall/shortfall   0.20% 2.40%
Federal research and development credits   5.50% 4.60%
State taxes, net of federal benefits (0.20%) (0.70%) 5.70%
Non-deductible items (0.10%) (0.40%) (0.40%)
Other (0.60%) (0.80%) (0.50%)
Effective tax rate (2.00%) 1.30% (19.60%)