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Share-Based Compensation (Tables) | 9 Months Ended
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Sep. 30, 2025
Share-Based Compensation [Abstract] |
Schedule of Company’s Stock Option Activity | The summary of the Company’s stock option activity is as follows:
|  | Number of Stock Options |  |  | Weighted- Average Exercise Price |  |  | Weighted- Average Remaining Contractual Life |
Outstanding at December 31, 2024 |  |  | 329,395 |  |  | $ | 51.30 |  |  |  | 5.4 |
Granted |  |  | 8,080 |  |  |  | 9.60 |  |  |  | 10 |
Exercised |  |  | - |  |  |  | - |  |  |  | - |
Forfeited/Expired/Cancelled |  |  | (114,840 | ) |  |  | 50.39 |  |  |  | - |
Outstanding at September 30, 2025 |  |  | 222,635 |  |  | $ | 50.28 |  |  |  | 4.4 |
Exercisable at September 30, 2025 |  |  | 180,146 |  |  | $ | 51.85 |  |  |  | 4.4 |
Schedule of Company’s Restricted Stock Unit Activity | The summary of the Company’s restricted stock unit activity is as follows:
|  | Number |  |  | Weighted- Average |  |  | Weighted- Average |
|  | of |  |  | Grant Date |  |  | Remaining |
|  | Shares |  |  | Fair Value |  |  | Vesting Period |
Unvested at December 31, 2024 |  |  | 739 |  |  | $ | 48.90 |  |  |  | 0.2 |
Granted |  |  | 16,667 |  |  |  | 9.60 |  |  |  | 2.6 |
Vested |  |  | (142 | ) |  |  | 48.90 |  |  |  | — |
Forfeited/Expired/Cancelled |  |  | (597 | ) |  |  | 48.90 |  |  |  | — |
Unvested at September 30, 2025 |  |  | 16,667 |  |  | $ | 9.60 |  |  |  | 2.4 |
Schedule of Recorded Stock-Based Compensation Expense | The summary of the recorded stock-based compensation expense is as follows:
|  | Three Months Ended September 30, |  |  | Nine Months Ended September 30, |
|  | 2025 |  |  | 2024 |  |  | 2025 |  |  | 2024 |
Research and development |  | $ | 4 |  |  | $ | 11 |  |  | $ | 22 |  |  | $ | 62 |
General and administrative |  |  | 282 |  |  |  | 404 |  |  |  | 1,136 |  |  |  | 1,469 |
Total stock-based compensation |  | $ | 286 |  |  | $ | 415 |  |  | $ | 1,158 |  |  | $ | 1,531 |

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- Definition Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (d) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (e) -SubTopic 10 -Topic 718 -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
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