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v3.20.4

Fair Value Measurements (Tables) | 12 Months Ended
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Dec. 31, 2020
Fair Value Disclosures [Abstract] |
Schedule of change in the fair value of the preferred share warrants liability |
|  | December 31, |
|  | 2020 |  |  | 2019 |
Beginning of year |  | $ | 12,241 |  |  | $ | 22,926 |
Issuance of warrants |  |  | - |  |  |  | 680 |
Change in fair value |  |  | 11,373 |  |  |  | (11,365 | )
Reclassification of Warrants into equity |  |  | (23,614 | ) |  |  | - |
End of period |  | $ | - |  |  | $ | 12,241 |

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- Definition Tabular disclosure of derivative liabilities at fair value. + References No definition available. + Details
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