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Share-Based Compensation (Details) - USD ($) | 12 Months Ended |  |  |
--- | --- | --- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Jun. 11, 2020 | Jun. 07, 2018 | Sep. 17, 2014
Share-Based Compensation |  |  |  |  |
Share based compensation expense | $ 900,000 | $ 500,000 |  |  |
Common stock reserved for issuance | 4,845,343 |  |  |  |
Stock option vesting period | 1 year | 6 months |  |  |
Share-based compensation arrangement by share based payment award percentage of fair market Person holding more then 10% voting stock | 110.00% |  |  |  |
Option to purchase granted | 381,181 |  |  |  |
Intrinsic value of options outstanding | $ 20,600,000 | $ 8,900,000 |  |  |
Intrinsic value of options unvested | 1,100,000 | 0.0 |  |  |
Intrinsic value of options exercised | $ 4,051,422 | $ 7,088,578 |  |  |
Stock Option Plan |  |  |  |  |
Share-Based Compensation |  |  |  |  |
Stock option vesting period | 2 years |  |  |  |
Stock option vesting, percentage | 50.00% |  |  |  |
Option to purchase granted | 463,754 |  |  |  |
Options vested | 40,588 | 20,500 |  |  |
Minimum |  |  |  |  |
Share-Based Compensation |  |  |  |  |
Expected lives | 1 year 6 months | 2 years 6 months |  |  |
Minimum | Stock Option Plan |  |  |  |  |
Share-Based Compensation |  |  |  |  |
Expected lives | 3 years |  |  |  |
Maximum |  |  |  |  |
Share-Based Compensation |  |  |  |  |
Expected lives | 2 years 9 months | 5 years |  |  |
Maximum | Stock Option Plan |  |  |  |  |
Share-Based Compensation |  |  |  |  |
Expected lives | 10 years |  |  |  |
2014 Stock Incentive Plan |  |  |  |  |
Share-Based Compensation |  |  |  |  |
Common stock reserved for issuance |  |  |  |  | 3,000,000
2018 Stock Incentive Plan |  |  |  |  |
Share-Based Compensation |  |  |  |  |
Common stock reserved for issuance |  |  |  | 4,000,000 |
2020 Stock Incentive Plan |  |  |  |  |
Share-Based Compensation |  |  |  |  |
Common stock reserved for issuance |  |  | 3,000,000 |  |
Stock Option Plan |  |  |  |  |
Share-Based Compensation |  |  |  |  |
Options granted | 381,181 | 484,254 |  |  |

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