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Income Taxes - Summary of Reconciliation Federal Income Tax Rate (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Income Tax Disclosure [Abstract] |  |  |
Income taxes at the U.S. federal statutory tax rate | $ (30,485) |  |
Tax Jurisdiction of Domicile [Extensible Enumeration] | UNITED STATES |  |
Income taxes at the U.S. federal statutory tax rate | 21.00% | 21.00% | 21.00%
Foreign tax effects, Other foreign tax effects | $ (34) |  |
Foreign tax effects, Other foreign tax effects | 0.00% |  |
Tax credits, Research & Developments Credit | $ (4,483) |  |
Tax credits, Research & Developments Credit | 3.10% |  |
Changes in valuation allowances | $ 32,390 |  |
Change in valuation allowance | (22.30%) | (20.20%) | (19.60%)
Tax credits |  | 2.60% | 3.00%
Stock Based Comp | $ (3,410) |  |
Stock-based compensation |  | (2.20%) | (2.70%)
Stock Based Comp, Percent | 2.40% |  |
Sec. 162(m) | $ 1,966 |  |
Section 162(m) | (1.40%) | (0.70%) | (0.10%)
Change in FMV of Warrants | $ 4,159 |  |
Change in FMV of Warrants | (2.90%) |  |
Other | $ 205 |  |
Other | (0.10%) | (0.50%) | (1.60%)
Total | $ 308 | $ 171 | $ 0
Effective tax rate | (0.20%) | 0.00% | 0.00%

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