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Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | --- | --- | ---
Deferred tax assets |  |  |  |
Loss carryforward | $ 33,497 | $ 22,442 |  |
Research credits | 14,998 | 10,513 |  |
Foreign tax credits | 10,026 | 5,796 |  |
Accrued expenses | 16,377 | 25,729 |  |
Fixed and intangible assets | 6,216 | 38,899 |  |
Deferred revenue | 9,768 | 10,652 |  |
Capitalized R&D | 95,281 | 87,465 |  |
Lease liability | 8,981 | 11,075 |  |
Other tax credits | 2,378 | 2,318 |  |
Other | 1,668 |  |  |
Gross deferred tax assets | 199,190 | 214,889 |  |
Valuation allowance | (152,235) | (157,595) | $ (111,779) | $ (101,529)
Net deferred tax assets | 46,955 | 57,294 |  |
Deferred tax liabilities |  |  |  |
Acquired intangible assets | (27,391) | (36,416) |  |
Revenue recognition |  | (4,574) |  |
Operating ROU assets | (7,603) | (9,758) |  |
Other | (6,224) | (8,436) |  |
Gross deferred tax liabilities | (41,218) | (59,184) |  |
Net deferred tax assets (liabilities) | $ 5,737 |  |  |
Net deferred tax liabilities |  | $ (1,890) |  |

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