Schedule of Basic and Diluted Net Loss Per Share (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2022 |
Mar. 31, 2021 |
|
| Earnings Per Share [Abstract] | ||
| Net income - basic | $ 12,494 | $ 1,057 |
| Interest on unsecured convertible promissory note | 232 | |
| Net income - diluted | $ 12,726 | $ 1,057 |
| Weighted average shares outstanding - basic | 15,486 | 14,563 |
| Diluted shares- Stock Options | 2,232 | 2,895 |
| Diluted shares- Stock Warrants | 222 | 284 |
| Unsecured convertible promissory note | 800 | 458 |
| Weighted average shares outstanding - diluted | 18,740 | 18,200 |
| X | ||||||||||
- Definition Incremental common shares attributable to warrants.to call options No definition available.
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- Definition Incremental common shares attributable to warrants. No definition available.
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- Definition Interest on unsecured convertible promissory note No definition available.
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- References No definition available.
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- Definition Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of convertible debt securities using the if-converted method. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities; of income (loss) available to common shareholders. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount, after deduction of tax, noncontrolling interests, dividends on preferred stock and participating securities, and addition from assumption of issuance of common shares for dilutive potential common shares; of income (loss) available to common shareholders. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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