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Related Party License Revenue (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended
--- | --- | ---
Aug. 31, 2025 | Mar. 31, 2026 | Mar. 31, 2025
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |
License and collaboration revenue |  | $ 0 | $ 0
Kayak Agreement |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |
License and collaboration revenue | $ 1,000 |  |
Sublease consideration | 300 |  |
Sublease income |  | $ 100 |
Kayak Agreement | Kayak Agreement, Contingent Milestones |  |  |
Collaborative Arrangement and Arrangement Other than Collaborative [Line Items] |  |  |
Account receivable | $ 86,000 |  |

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