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Warrants (Tables) | 12 Months Ended
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Dec. 31, 2023
Warrants [Abstract] |
Schedule of Warrants Issued | The fair value of the outstanding warrants was calculated using Binomial Model based on backward induction with the following assumptions:
Warrants holder |  | Investor Warrants |  |  | Placement Agent Warrants |
Appraisal Date |  | December 31, 2022 |  |  | December 31, 2022 |
Market price per share (USD/share) |  | $ | 0.99 |  |  | $ | 0.99 |
Exercise price (USD/price) |  |  | 6.46 |  |  |  | 6.475 |
Risk free rate |  |  | 4.7 | % |  |  | 4.6 | %
Dividend yield |  |  | 0.0 | % |  |  | 0.0 | %
Expected term/ Contractual life (years) |  |  | 0.9 years |  |  |  | 1.4 years |
Expected volatility |  |  | 75.6 | % |  |  | 82.7 | %
Appraisal Date |  | December 31, 2023 |  |  | December 31, 2023 |
Market price per share (USD/share) |  | $ | n/a |  |  | $ | 1.05 |
Exercise price (USD/price) |  |  | n/a |  |  |  | 6.475 |
Risk free rate |  |  | n/a |  |  |  | 5.3 | %
Dividend yield |  |  | n/a |  |  |  | 0 | %
Expected term/ Contractual life (years) |  |  | n/a |  |  |  | 0.4 year |
Expected volatility |  |  | n/a |  |  |  | 53.90 | %
Warrants holder |  | Investor Warrants |  |  | Placement Agent |
Appraisal Date |  | Series A1 December 31, 2022 |  |  | Warrants December 31, 2022 |
Market price per share (USD/share) |  |  | 0.99 |  |  |  | 0.99 |
Exercise price (USD/price) |  |  | 7.67 |  |  |  | 9.204 |
Risk free rate |  |  | 4.5 | % |  |  | 4.5 | %
Dividend yield |  |  | 0 | % |  |  | 0 | %
Expected term/ Contractual life (years) |  |  | 1.6 years |  |  |  | 1.6 years |
Expected volatility |  |  | 80.4 | % |  |  | 80.4 | %
Appraisal Date |  | December 31, 2023 |  |  | December 31, 2023 |
Market price per share (USD/share) |  |  | 1.05 |  |  |  | 1.05 |
Exercise price (USD/price) |  |  | 7.67 |  |  |  | 9.204 |
Risk free rate |  |  | 5.1 | % |  |  | 5.1 | %
Dividend yield |  |  | 0 | % |  |  | 0 | %
Expected term/ Contractual life (years) |  |  | 0.6 year |  |  |  | 0.6 year |
Expected volatility |  |  | 63.00 | % |  |  | 63.00 | %
Schedule of the Warrants Liability Measured at Fair Value on a Recurring Basis | The following is a reconciliation of the beginning and ending balances of warrants liability measured at fair value on a recurring basis using Level 3 inputs:
|  | Year ended December 31, 2022 |  |  | Year ended December 31, 2023 |
Balance at the beginning of the year |  | $ | 5,846,000 |  |  | $ | 136,000 |
Warrants issued to institution investors |  |  | - |  |  |  | - |
Warrants issued to placement agent |  |  | - |  |  |  | - |
Warrants redeemed |  |  | - |  |  |  | - |
Fair value change of the issued warrants included in earnings |  |  | (5,710,000 | ) |  |  | (136,000 | )
Balance at end of year |  |  | 136,000 |  |  |  | - |
Schedule of Warrant Activity | The following is a summary of the warrant activity:
|  | Number of Warrants |  |  | Average Exercise Price |  |  | Weighted Average Remaining Contractual Term in Years |
Outstanding at January 1, 2023 |  |  | 9,092,499 |  |  | $ | 7.19 |  |  |  | 1.33 |
Exercisable at January 1, 2023 |  |  | 9,092,499 |  |  | $ | 7.19 |  |  |  | 1.33 |
Granted |  |  | - |  |  |  | - |  |  |  | - |
Exercised / surrendered |  |  | - |  |  |  | - |  |  |  | - |
Expired |  |  | (3,795,920 | ) |  |  | 6.460 |  |  |  | - |
Outstanding at December 31, 2023 |  |  | 5,296,579 |  |  |  | 7.71 |  |  |  | 0.60 |
Exercisable at December 31, 2023 |  |  | 5,296,579 |  |  |  | 7.71 |  |  |  | 0.60 |

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- Definition Schedule of the outstanding warrants. + References No definition available. + Details
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- Definition Tabular disclosure of input and valuation technique used to measure fair value and change in valuation approach and technique for each separate class of asset and liability measured on recurring and nonrecurring basis. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (bbb) -SubTopic 10 -Topic 820 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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- Definition Tabular disclosure of warrants or rights issued. Warrants and rights outstanding are derivative securities that give the holder the right to purchase securities (usually equity) from the issuer at a specific price within a certain time frame. Warrants are often included in a new debt issue to entice investors by a higher return potential. The main difference between warrants and call options is that warrants are issued and guaranteed by the company, whereas options are exchange instruments and are not issued by the company. Also, the lifetime of a warrant is often measured in years, while the lifetime of a typical option is measured in months. Disclose the title of issue of securities called for by warrants and rights outstanding, the aggregate amount of securities called for by warrants and rights outstanding, the date from which the warrants or rights are exercisable, and the price at which the warrant or right is exercisable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480429/718-10-50-1 + Details
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