Stock Purchase Warrants (Details) - Warrants [Member] - $ / shares |
12 Months Ended | |
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Dec. 31, 2020 |
Dec. 31, 2019 |
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Warrants, Outstanding beginning balance shares | 3,713,686 | 3,295,667 |
| Warrants, Granted/issued | 305,000 | 2,061,629 |
| Warrants, Exercised | (2,468,963) | (1,643,610) |
| Warrants, Forfeited | (250,000) | |
| Warrants, Outstanding ending balance shares | 1,299,723 | 3,713,686 |
| Weighted Average Exercise Price, Outstanding beginning balance | $ 3.25 | $ 1.94 |
| Weighted Average Exercise Price, Granted/issued | 24.66 | 3.50 |
| Weighted Average Exercise Price, Exercised | 3.05 | 0.79 |
| Weighted Average Exercise Price, Forfeited | 5.75 | |
| Weighted Average Exercise Price, Outstanding ending balance | $ 8.03 | $ 3.25 |
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- References No definition available.
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. No definition available.
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- 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 Weighted average price at which option holders acquired shares when converting their stock options into shares. No definition available.
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- 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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- 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 Number of share options (or share units) exercised during the current period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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