Equity-classified Warrants - Issuance of warrants (Details) - USD ($) |
12 Months Ended | ||
|---|---|---|---|
Aug. 04, 2020 |
Dec. 31, 2021 |
Dec. 31, 2020 |
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| Equity-classified Warrants | |||
| Underwriter Warrant to purchase shares | 240,100 | ||
| Warrant exercise price (in dollars per share) | $ 11.00 | ||
| Equity issuance costs | $ 677,082 | $ 2,471,000 | $ 3,183,000 |
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- Definition Exercise price per share or per unit of warrants or rights outstanding. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The cash outflow for cost incurred directly with the issuance of an equity security. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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