STOCK WARRANTS AND STOCK OPTIONS (Details 2) - $ / shares |
9 Months Ended | |
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Sep. 30, 2021 |
Sep. 30, 2020 |
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| Maximum [Member] | ||
| Exercise Price | $ 3.00 | $ 3.30 |
| Expected life | 7 years | 5 years |
| Expected volatility | 158.00% | 153.00% |
| Risk free interest rate | 1.69% | 0.43% |
| Minimum [Member] | ||
| Exercise Price | $ 2.00 | $ 0.26 |
| Expected life | 1 year 3 months 18 days | 2 years 2 months 12 days |
| Expected volatility | 44.00% | 153.00% |
| Risk free interest rate | 0.16% | 0.19% |
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- References No definition available.
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- References No definition available.
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- Definition Agreed-upon price for the exchange of the underlying asset relating to the share-based payment award. No definition available.
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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://fasb.org/us-gaap/role/ref/legacyRef
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