STOCK WARRANTS, STOCK OPTIONS AND RESTRICTED STOCK UNITS (Details 2) - $ / shares |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2022 |
Jun. 30, 2021 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Exercise Price | $ 8.3100 | |||
| Dividend yield | 0.00% | 0.00% | 0.00% | 0.00% |
| Expected Volatility | 120.00% | 180.00% | ||
| Risk free interest rate | 0.05% | 0.13% | ||
| Minimum [Member] | ||||
| Exercise Price | $ 8.2500 | |||
| Life of option | 2 years | 2 years | ||
| Expected Life | 2 years 8 months 12 days | 1 year | ||
| Expected Volatility | 191.00% | 152.00% | 138.00% | 162.00% |
| Risk Free Interest Rate | 0.10% | 0.19% | ||
| Risk free interest rate | 0.78% | 0.27% | ||
| Maximum [Member] | ||||
| Exercise Price | $ 9.0750 | |||
| Life of option | 3 years | 5 years | ||
| Expected Life | 6 years 2 months 12 days | 2 years 8 months 12 days | ||
| Expected Volatility | 192.00% | 158.00% | 198.00% | 181.00% |
| Risk Free Interest Rate | 0.79% | 0.43% | ||
| Risk free interest rate | 1.52% | 0.34% | ||
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- Definition The estimated dividend rate (a percentage of the share price) to be paid (expected dividends) to holders of the underlying shares over the option's term. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The risk-free interest rate assumption that is used in valuing an option on its own shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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