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v3.25.0.1

Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Deferred tax assets: |  |
Net operating loss carryforward | $ 324,175 | $ 320,998
Research and development credits | 59,168 | 59,417
Section 174 capitalized research and development | 25,117 | 28,822
Stock-based compensation | 5,323 | 15,413
Lease liabilities | 762 | 1,471
Other | 5,262 | 5,005
Total gross deferred tax assets | 419,807 | 431,126
Deferred tax liabilities: |  |
Right-of-use lease assets | (699) | (1,362)
Total gross deferred tax liabilities | (699) | (1,362)
Valuation allowance | $ (419,108) | $ (429,764)

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