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Stock-Based Compensation (Details) - USD ($) | 3 Months Ended | 6 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024 | Jun. 12, 2024 | Jun. 01, 2021 | Jan. 31, 2020
Stock-Based Compensation |  |  |  |  |  |  |
Stock-based compensation expense | $ 496,618 | $ 1,596,512 | $ 996,505 | $ 1,961,277 |  |  |
Options, weighted average grant date fair value | $ 1.39 | $ 5.12 | $ 1.39 | $ 5.12 |  |  |
General and administrative |  |  |  |  |  |  |
Stock-Based Compensation |  |  |  |  |  |  |
Stock-based compensation expense | $ 270,395 | $ 997,779 | $ 537,333 | $ 1,233,519 |  |  |
Research and development |  |  |  |  |  |  |
Stock-Based Compensation |  |  |  |  |  |  |
Stock-based compensation expense | $ 226,223 | $ 598,733 | $ 459,172 | $ 727,758 |  |  |
Restricted Stock |  |  |  |  |  |  |
Stock-Based Compensation |  |  |  |  |  |  |
Restricted stock, granted | 0 |  | 25,000 |  |  |  |
Restricted stock, weighted average grant date fair value |  |  | $ 4.89 |  |  |  |
Previous Plans |  |  |  |  |  |  |
Stock-Based Compensation |  |  |  |  |  |  |
Shares available for future grants | 0 |  | 0 |  |  |  |
2019 Plan |  |  |  |  |  |  |
Stock-Based Compensation |  |  |  |  |  |  |
Shares authorized |  |  |  |  | 3,000,000 | 2,000,000 | 1,000,000
Shares available for future grants | 400,000 |  | 400,000 |  |  |  |

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