XML 160 R50.htm IDEA: XBRL DOCUMENT
v3.24.1

Equity (Details 2) - USD ($) |  |  |  | 1 Months Ended
--- | --- | --- | --- | ---
Sep. 06, 2022 | Mar. 15, 2021 | Feb. 11, 2021 | Sep. 28, 2022 | Oct. 20, 2021
Equity |  |  |  |  |
Fair value options | $ 505,476 |  |  | $ 41,799 |
Options issued | 165,000 | 3,572 | 283,936 | 15,000 | 182,166
Exercise price | $ 5.25 |  |  | $ 4.75 |
Expected term (in years) | 3.0 |  |  | 3.0 |
Risk-free rate | 3.55% |  |  | 4.12% |
Expected volatility | 89.30% |  |  | 89.20% |

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