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v3.26.1

Debt (Details) - USD ($) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Oct. 31, 2024 | Apr. 30, 2023 | Dec. 31, 2020 | Dec. 31, 2025 | Dec. 31, 2024
Debt instruments |  |  |  |  |
Change in fair value of convertible debt |  |  |  |  | $ 260,933
Repayment of debt principal |  |  |  | $ 1,372,873 | 1,372,872
Convertible debt |  |  |  |  |
Debt instruments |  |  |  |  |
Debt instrument, face amount |  |  | $ 20,000,000 |  |
Interest rate percentage |  |  | 8.47% |  |
Unused line of credit fee, as a percent |  |  | 1.00% |  |
Interest-only period |  |  | 2 years |  |
Change in fair value of convertible debt |  |  |  |  | $ 260,933
Convertible debt | Maximum |  |  |  |  |
Debt instruments |  |  |  |  |
Debt instrument, face amount |  |  | $ 20,000,000 |  |
Convertible debt | First tranche |  |  |  |  |
Debt instruments |  |  |  |  |
Convertible note |  |  | $ 10,000,000 |  |
Convertible debt | Pontifax |  |  |  |  |
Debt instruments |  |  |  |  |
Amount repaid |  | $ 5,000,000 |  |  |
Outstanding principal |  | $ 3,000,000 |  |  |
Issuance of common stock from conversion of debt (in shares) |  | 36,790 |  |  | 36,790
Repayment of debt principal |  |  |  |  | $ 254,256
Conversion price |  |  |  |  | $ 6.91
Convertible debt | Pontifax | First 36,790 shares of common stock issuable upon conversion |  |  |  |  |
Debt instruments |  |  |  |  |
Reduction in conversion price as percentage of closing price of the common stock on the day before the delivery of the conversion notice |  | 90.00% |  |  |
Reduction in conversion price |  | $ 27.2 |  |  |
Convertible debt | Pontifax | Conversion price for First 501,648 shares |  |  |  |  |
Debt instruments |  |  |  |  |
Conversion price | $ 3.81 |  |  |  |
Common stock issuable upon conversion | 501,648 |  |  |  |
Convertible debt | Pontifax | Conversion price for Remaining shares |  |  |  |  |
Debt instruments |  |  |  |  |
Conversion price | $ 4.23 |  |  |  |

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