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Collaboration and Research Service Agreements - Summary of Changes in Deferred Revenue (Parenthetical) (Details) - USD ($) $ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
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Disaggregation of Revenue [Line Items] |  |
Deferred revenue, current | $ 62,269 | $ 0
Deferred revenue, non-current | 105,917 | $ 0
Novo Collaboration Agreement |  |
Disaggregation of Revenue [Line Items] |  |
Deferred revenue, current | 62,300 |
Deferred revenue, non-current | $ 105,900 |
Novo Collaboration Agreement | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2025-10-01 |  |
Disaggregation of Revenue [Line Items] |  |
Revenue remaining performance obligation | 3 years 6 months |

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