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Stock-Based Compensation - Summary of stock option activity (Details) - USD ($) | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023 | Dec. 31, 2022
Stock-Based Compensation and Warrants |  |  |  |  |  |
Options granted (in shares) | 420 | 0 | 420 | 0 |  |
Stock Option |  |  |  |  |  |
Stock-Based Compensation and Warrants |  |  |  |  |  |
Options, Beginning balance |  |  | 175,049 | 91,862 | 91,862 |
Options granted (in shares) |  |  | 420 |  | 87,801 |
Options, Expired |  |  | (262) |  | (4,181) |
Options, Forfeited |  |  |  |  | (433) |
Options, Ending balance | 175,207 |  | 175,207 |  | 175,049 | 91,862
Options, Exercisable | 93,934 |  | 93,934 |  |  |
Weighted Average Exercise Price, Beginning balance |  |  | $ 45.55 | $ 90.47 | $ 90.47 |
Weighted Average Exercise Price, Granted |  |  | 5.25 |  | 14.75 |
Weighted Average Exercise Price, Expired |  |  | 2,267.32 |  | 387.60 |
Weighted Average Exercise Price, Forfeited |  |  |  |  | 27.79 |
Weighted Average Exercise Price, Ending balance | $ 42.13 |  | 42.13 |  | $ 45.55 | $ 90.47
Weighted Average Exercise Price, Exercisable | $ 65.71 |  | $ 65.71 |  |  |
Weighted Average Remaining Contractual Life, Outstanding |  |  | 6 years 11 months 15 days |  | 7 years 8 months 12 days | 6 years 5 months 8 days
Weighted Average Remaining Contractual Life, Exercisable |  |  | 5 years 11 months 19 days |  |  |
Grant date fair value of options granted |  |  | $ 1,526 |  | $ 873,140 |
Weighted average grant date fair value |  |  | $ 3.63 |  | $ 0.40 |

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- Definition Gross number of share options (or share units) granted during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iv)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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