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Income Taxes - Deferred Taxes (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
--- | --- | ---
Deferred tax assets: |  |
Net operating loss carryforwards | $ 40,385 | $ 45,702
Research credit carryforwards | 24,404 | 26,611
Capitalized R&D | 7,090 | 4,550
Stock compensation | 10,726 | 11,886
Other | 13,733 | 15,012
Deferred tax assets | 96,338 | 103,761
Valuation allowance for deferred tax assets | (55,649) | (57,699)
Net deferred tax assets | 40,689 | 46,062
Deferred tax liabilities: |  |
Identified intangibles | (69,150) | (66,966)
Other | (3,991) | (10,504)
Net deferred tax liabilities | (73,141) | (77,470)
Deferred income taxes, net | $ (32,452) | $ (31,408)

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