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License and Collaboration Agreements (Details) - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2026 | Mar. 31, 2025 | Dec. 31, 2020
Research and Development Arrangement, Contract to Perform for Others [Line Items] |  |  |
Revenues | $ 77,705 | $ 62,465 |
Otuska | License Agreement Terms |  |  |
Research and Development Arrangement, Contract to Perform for Others [Line Items] |  |  |
Upfront cash payment |  |  | $ 50,000
Otuska | License Agreement Terms | Service Revenue |  |  |
Research and Development Arrangement, Contract to Perform for Others [Line Items] |  |  |
Revenues | $ 4,100 | $ 2,500 |
Otuska | License Agreement Terms | Minimum |  |  |
Research and Development Arrangement, Contract to Perform for Others [Line Items] |  |  |
Tiered royalty percentages on future sales (as a percent) |  |  | 10.00%
Otuska | License Agreement Terms | Maximum |  |  |
Research and Development Arrangement, Contract to Perform for Others [Line Items] |  |  |
Tiered royalty percentages on future sales (as a percent) |  |  | 20.00%

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