v3.22.1

Stockholders Equity (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2021
Stockholders Equity |
Summary of warrant activity | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | Weighted | ​ | Weighted average
​ | ​ | ​ | ​ | average | ​ | remaining contractual
​ |  | Warrants |  | exercise price |  | life (in years)
Outstanding as of December 31, 2019 |  | 2,250,000 | ​ | $ | 13.75 |  | 8.70
Outstanding as of December 31, 2020 | ​ | 2,250,000 | ​ | ​ | 13.75 | ​ | 7.70
Forfeited | ​ | (2,250,000) | ​ | ​ | 13.75 | ​ | —
Outstanding as of December 31, 2021 | ​ | — | ​ | $ | — | ​ | —

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- References No definition available. + Details
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