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Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | --- | ---
Deferred tax assets: |  |  |
Net operating losses | $ 97,940 | $ 122,987 | $ 128,989
Deferred loss | 10,575 | 0 | 0
Capital loss | 20,348 | 0 | 0
Tax credits | 44,803 | 45,445 | 34,193
Amortization | 2,646 | 6,919 | 8,487
Stock-based compensation | 10,984 | 9,886 | 8,445
Lease liability | 1,135 | 726 | 1,354
Accrued compensation | 547 | 1,887 | 2,514
Section 174 capitalization | 35,715 | 34,268 | 21,840
Other | 5,076 | 43 | 37
Total gross deferred tax assets | 229,769 | 222,161 | 205,859
Deferred tax liabilities: |  |  |
Other | (3) | 0 | 0
Right of use asset | (1,083) | (660) | (1,244)
Property, plant and equipment | 0 | (108) | (565)
Total gross deferred tax liabilities | (1,086) | (768) | (1,809)
Valuation allowance | (228,683) | (221,393) | (204,050)
Net deferred tax asset | $ 0 | $ 0 | $ 0

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