Schedule of Stock Option Activity (Details) - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Share-based Payment Arrangement [Abstract] | ||
| Shares Underlying Warrants, Outstanding beginning | 5,029,119 | 3,519,769 |
| Weighted Average Exercise Price, Outstanding beginning | $ 3.00 | $ 4.22 |
| Weighted average remaining contractual life, outstanding beginning | 7 years 11 months 15 days | 7 years 10 months 28 days |
| Aggregate Intrinsic Value, Outstanding beginning | ||
| Shares Underlying Options, granted | 1,293,500 | 2,650,666 |
| Weighted average exercise price, granted | $ 1.64 | $ 1.46 |
| Shares Underlying Options, forfeited | (170,057) | (1,141,316) |
| Weighted average exercise price, forfeited | $ 3.43 | $ 3.17 |
| Shares Underlying Warrants, Outstanding ending | 6,152,562 | 5,029,119 |
| Weighted Average Exercise Price, Outstanding ending | $ 2.71 | $ 3.00 |
| Weighted average remaining contractual life, outstanding ending | 7 years 5 months 12 days | |
| Aggregate Intrinsic Value, Outstanding ending | ||
| X | ||||||||||
- Definition Represents the share based compensation arrangement by share based payment award options outstanding weighted average remaining contractual term3. No definition available.
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- References No definition available.
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| X | ||||||||||
- Definition The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Gross number of share options (or share units) granted during the period. No definition available.
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- Definition Amount by which the current fair value of the underlying stock exceeds the exercise price of options outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Number of options outstanding, including both vested and non-vested options. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated. No definition available.
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| X | ||||||||||
- Definition Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options. No definition available.
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- Definition Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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