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v3.23.1

Stockholders' Equity - Warrants (Details) - $ / shares | 3 Months Ended |
--- | --- | ---
Mar. 31, 2023 | Mar. 31, 2022 | Dec. 31, 2020
Series U Warrants [Member] |  |  |
Class of Stock [Line Items] |  |  |
Common stock issued (in shares) | 3,450,000 |  |
Sale of Stock, Price Per Share | $ 5.00 |  |
Warrants expected term | 5 years |  |
Representative Warrants [Member] |  |  |
Class of Stock [Line Items] |  |  |
Number of securities called by warrant or right | 75,000 |  |
Warrant exercise price (in dollars per share) | $ 6.25 |  |
Common Stock [Member] |  |  |
Class of Stock [Line Items] |  |  |
Common stock issued (in shares) | 2,522,460 | 6,687,610 |
Warrants expected term | 5 years |  |
Outstanding Warrants [Member] | Series U Warrants [Member] |  |  |
Class of Stock [Line Items] |  |  |
Number of securities called by warrant or right |  |  | 2,500
Class of warrant outstanding | 2,141,000 |  |
Number of warrants exercised | 2,141,000 |  |
Common Class A [Member] |  |  |
Class of Stock [Line Items] |  |  |
Common stock issued (in shares) | 289,000 |  |
Common Class B [Member] |  |  |
Class of Stock [Line Items] |  |  |
Number of securities called by warrant or right | 2,711,000 |  |

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