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Warrant Liability (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2024
2023 Warrants [Member] |
Short-Term Debt [Line Items] |
Schedule of Derivative Liabilities Assumptions | The warrant liabilities for the Common Warrants and the Placement Agents Warrants were valued using a Binomial pricing model with the following assumptions: Schedule of Derivative Liabilities Assumptions
|  | Common Warrants and Placement Agents Warrants |
|  | March 31, 2024 |  |  | December 31, 2023 |
|  | (Unaudited) |  |  | (Unaudited) |
Stock price |  | $ | 4.43 |  |  | $ | 7.80 |
Risk-free interest rate |  |  | 4.21 | % |  |  | 4.26 | %
Expected volatility |  |  | 103.9 | % |  |  | 115.2 | %
Expected average life (in years) |  |  | 4.0 |  |  |  | 4.25 |
Expected dividend yield |  |  | - |  |  |  | - |
Fair value of warrants (in thousands) |  | $ | 393 |  |  | $ | 1,050 |
2020 Warrants [Member] |
Short-Term Debt [Line Items] |
Schedule of Derivative Liabilities Assumptions | The warrant liabilities for the 2020 warrants were valued using a Binomial pricing model with the following assumptions: Schedule of Derivative Liabilities Assumptions
|  | March 31, 2024 |  |  | December 31, 2023 |
|  | (Unaudited) |  |  |  |
Stock price |  | $ | 4.43 |  |  | $ | 7.80 |
Risk-free interest rate |  |  | 4.21 | % |  |  | 4.54 | %
Expected volatility |  |  | 89 | % |  |  | 89 | %
Expected life (in years) |  |  | 1.2 |  |  |  | 1.6 |
Expected dividend yield |  |  | - |  |  |  | - |
Fair value of warrants (in thousands) |  | $ | 1 |  |  | $ | 2 |

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