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Income Taxes - Summary of Deferred Income Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023
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Deferred tax assets: |  |
Net operating loss carryforwards | $ 29,839 | $ 30,260
Tax credit carryforwards | 14,045 | 10,317
Accruals | 5,027 | 26,256
Lease liability | 6,843 | 7,947
Section 174 capitalized costs | 33,651 | 31,724
Stock-based compensation | 16,163 | 12,799
Other | 1,061 | 1,351
Gross deferred tax assets | 106,629 | 120,654
Valuation allowance | (92,217) | (102,865)
Total deferred tax assets | 14,412 | 17,789
Deferred tax liabilities: |  |
Purchased intangibles | (4,828) | (6,112)
Operating leases right-of-use assets | (5,858) | (6,914)
Property and equipment | (3,524) | (4,443)
Other | (366) | (456)
Total deferred tax liabilities | (14,576) | (17,925)
Net deferred tax liabilities | $ (164) | $ (136)

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