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Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | --- | ---
Deferred tax assets |  |  |
Depreciation and amortization | $ 5,927 | $ 4,287 |
Capitalized research and development | 11,878 | 23,844 |
Loss carryforwards | 56,649 | 32,740 |
Lease liabilities | 8,021 | 8,158 |
Tax credit carryforwards | 11,748 | 11,526 |
Equity-based compensation | 6,305 | 5,330 |
Other accruals and reserves | 356 | 59 |
Total deferred tax assets | 100,884 | 85,944 |
Valuation allowance for deferred tax assets | (93,398) | (78,381) | $ (58,215)
Total deferred tax assets, net of valuation allowance | 7,486 | 7,563 |
Deferred tax liability |  |  |
Right-of-use assets | (7,421) | (7,563) |
Unrealized loss on investment | (65) | 0 |
Net deferred tax assets (liability) | $ 0 | $ 0 |

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