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Related Party Transactions (Details) - USD ($) $ in Thousands | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Related Party Transactions [Line Items] |  |  |
Prepaid expenses | $ 132,000 | $ 252,000 |
UCL [Member] |  |  |
Related Party Transactions [Line Items] |  |  |
Payable of related party | 26,000 |  | $ 0
AmplifyBio [Member] |  |  |
Related Party Transactions [Line Items] |  |  |
Amount paid | $ 41,000 | $ 324,000 |

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