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v3.25.1

Related Party Transactions - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands |  |  | 12 Months Ended |
--- | --- | --- | --- | ---
Jan. 21, 2024 | Dec. 18, 2018 | Dec. 31, 2024 | Dec. 31, 2023 | Jul. 05, 2019
Related Party Transaction [Line Items] |  |  |  |  |
Stock options granted exercise price |  |  | $ 10.84 | $ 73.5 |
Mr. Hogue |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Annual salary in cash | $ 250 |  |  |  |
Common stock shares awarded | 40,000 |  |  |  |
Stock options granted exercise price | $ 1.8 |  |  |  |
Eden Biocell [Member] |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Payments to Fund Long-term Loans to Related Parties |  | $ 10,000 |  |  |
Additional Loans Committed |  | $ 25,000 |  |  |
Eden Biocell [Member] | Ziopharm [Member] |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Equity interest in affilated entity |  |  |  |  | 50.00%
Dune Lake Capital [Member] |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |
Consulting service amount |  |  | $ 0 | $ 37 |

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