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v3.23.1

Stockholder's Equity (Details) | 1 Months Ended | 3 Months Ended
--- | --- | ---
Mar. 31, 2023 USD ($) $ / shares shares | Mar. 21, 2022 USD ($) $ / shares shares | Mar. 18, 2022 USD ($) $ / shares shares | Mar. 31, 2023 USD ($) $ / shares shares
Stockholder's Equity (Details) [Line Items] |  |  |  |
Interest accrued | $ |  |  |  | $ 223,000
Common stock shares | shares |  | 1,063,514 | 1,063,514 |
Common stock price per share | $ / shares |  | $ 3.7 | $ 3.03 |
Gross proceeds | $ |  | $ 3,300,000 | $ 3,300,000 |
Warrants | $ | $ 1,229,226 |  |  |
Per share price | $ / shares | $ 4.62 |  |  |
Weighted average remaining life | 2 years 8 months 12 days |  |  |
Number of directors | 3 |  |  |
Stock options | shares | 100,000 |  |  | 100,000
Exercise price per share | $ / shares | $ 0.33 |  |  | $ 0.33
Stock option based compensation expense | $ |  |  |  | $ 800,000
Unrecognized compensation costs | $ | $ 6,600,000 |  |  | $ 6,600,000
Common Stock [Member] |  |  |  |
Stockholder's Equity (Details) [Line Items] |  |  |  |
Shares issued | shares |  |  |  | 545,342
Common stock shares | shares | 186,488 |  |  | 186,488
Note Investors [Member] |  |  |  |
Stockholder's Equity (Details) [Line Items] |  |  |  |
Common stock shares | shares | 28,500 |  |  | 28,500

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