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Common Stock and Warrants (Tables) | 12 Months Ended
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Dec. 31, 2021
Stockholders' Equity Note [Abstract] |
Schedule of warrant activity |
|  | Number of Shares |  |  | Price per Share |  |  | Weighted Average Exercise Price |
Balance at December 31, 2018 |  |  | — |  |  | $ | — |  |  | $ | — |
Warrants issued |  |  | 5,500 |  |  | $ | 1.00 |  |  | $ | 1.00 |
Balance at December 31, 2019 |  |  | 5,500 |  |  | $ | 1.00 |  |  | $ | 1.00 |
Warrants exercised |  |  | (5,500 | ) |  | $ | 1.00 |  |  | $ | 1.00 |
Pre-funded warrants issued |  |  | 3,825 |  |  | $ | 0.00 |  |  | $ | 0.00 |
Pre-funded warrants exercised |  |  | (3,825 | ) |  | $ | 0.00 |  |  | $ | 0.00 |
Series A warrants issued |  |  | 8,900 |  |  | $ | 9.76 |  |  | $ | 9.76 |
Balance at December 31, 2020 |  |  | 8,900 |  |  | $ | 9.76 |  |  | $ | 9.76 |
Balance at December 31, 2021 |  |  | 8,900 |  |  | $ | 9.76 |  |  | $ | 9.76 |

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- Definition Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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