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License, Acquisitions and Other Agreements (Tables) | 6 Months Ended
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Jun. 30, 2024
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Schedule of milestone payments | Amounts recorded for the period were as follows:
|  | Three Months Ended June 30, | Six Months Ended June 30,
|  | 2024 |  | 2023 | 2024 |  | 2023
Milestone payments |  | $ | 375 |  |  | $ | — |  | $ | 1,875 |  |  | $ | — |

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