Schedule of Stock Options, Valuation Assumptions (Details) |
3 Months Ended | |||||||||
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Mar. 31, 2022
$ / shares
| ||||||||||
Stock Options Plan | ||||||||||
Dividend yields | 0.00% | [1] | ||||||||
Share price | $ 0.26 | [2] | ||||||||
Expected volatility minimum | 82.77% | [3] | ||||||||
Expected volatility maximum | 142.57% | [3] | ||||||||
Risk free interest rate minimum | 18.00% | [4] | ||||||||
Risk free interest rate maximum | 170.00% | [4] | ||||||||
Expected life (in years) | 10 years | |||||||||
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