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Collaboration and License Agreements (Tables) | 9 Months Ended
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Sep. 30, 2025
Collaboration And License Agreements Disclosure [Abstract] |
Summary of all Possible Stock Price Appreciation Milestone Payments | The following table summarizes the common stock multiples and the stock price appreciation milestone payments under the terms of the Amended MSKCC License:
Common stock multiple |  | 5.0x |  |  | 10.0x |  |  | 15.0x |
Ten-trading day trailing average common stock price |  | $ | 50.18 |  |  | $ | 100.36 |  |  | $ | 150.54 |
Stock price appreciation milestone payment (in millions) |  | $ | 20.0 |  |  | $ | 30.0 |  |  | $ | 25.0 |

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