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Derivative Liability (Tables) | 3 Months Ended
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Mar. 31, 2022
Derivative Liability |
Schedule of Derivative Liabilities Assumptions | The derivative liabilities were valued using a Binomial pricing model with the following average assumptions: Schedule of Derivative Liabilities Assumptions
|  | March 31 |  |  | December 31 |
|  | 2022 |  |  | 2021 |
|  | (Unaudited) |  |  |  |
Stock Price |  | $ | 2.88 |  |  | $ | 3.05 |
Risk-free interest rate |  |  | 2.42 | % |  |  | 1.26 | %
Expected volatility |  |  | 127 | % |  |  | 129 | %
Expected life (in years) |  |  | 3.3 |  |  |  | 3.6 |
Expected dividend yield |  |  | - |  |  |  | - |
Fair Value of Warrants |  | $ | 120,000 |  |  | $ | 138,000 |

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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 -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bbb) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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