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Summary of Non-vested Non-qualified Stock Option Activity (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
2017 Equity Incentive Plan [Member] | Employees And Consultants [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Number of Options Nonvested, Beginning |  | 13,333
Weighted Average Grant-Date Fair Value, Beginning |  | $ 11.25
Aggregated Intrinsic Value, Nonvested Beginning |  |
Grant Date Fair Value Nonvested, Beginning |  | $ 149,534
Number of Options Nonvested, Granted | 65,508 | 44,113
Weighted Average Grant-Date Fair Value, Granted | $ 8.85 | $ 8.85
Grant Date Fair Value Nonvested, Granted | $ 575,711 | $ 387,199
Number of Options Nonvested, Vested | (23,662) | (57,446)
Weighted Average Grant-Date Fair Value, Vested | $ 10.65 | $ 9.30
Grant Date Fair Value Nonvested, Vested | $ (252,571) | $ 536,733
Number of Options Nonvested, Forfeited |  |
Grant Date Fair Value Nonvested, Forfeited |  |
Number of Options Nonvested, Expired |  |
Grant Date Fair Value Nonvested, Expired |  |
Aggregated Intrinsic Value, Vested |  |
Number of Options Nonvested, Ending | 41,846 |
Weighted Average Grant-Date Fair Value, Ending | $ 7.65 |
Aggregated Intrinsic Value, Nonvested Ending |  |
Grant Date Fair Value Nonvested, Ending | $ 323,140 |
2017 Equity Plan and 2021 Equity Plan [Member] | Directors [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |
Number of Options Nonvested, Beginning | 6,666 |
Weighted Average Grant-Date Fair Value, Beginning | $ 4.35 |
Aggregated Intrinsic Value, Nonvested Beginning | $ 3,400 |
Number of Options Nonvested, Granted | 1,539 | 43,333
Weighted Average Grant-Date Fair Value, Granted | $ 9.75 | $ 8.55
Grant Date Fair Value Nonvested, Granted | $ 15,000 | $ 373,000
Number of Options Nonvested, Vested | (8,205) | (36,667)
Weighted Average Grant-Date Fair Value, Vested | $ 5.40 | $ 9.45
Grant Date Fair Value Nonvested, Vested | $ (44,000) | $ 344,000
Number of Options Nonvested, Forfeited |  |
Number of Options Nonvested, Expired |  |
Aggregated Intrinsic Value, Vested | $ 4,431 |
Number of Options Nonvested, Ending |  | 6,666
Weighted Average Grant-Date Fair Value, Ending |  | $ 4.35
Aggregated Intrinsic Value, Nonvested Ending |  | $ 3,400
Grant Date Fair Value Nonvested, Ending |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Expired, Weighted Average Grant Date Fair Value |  |
Grant Date Fair Value Nonvested, Beginning | $ 29,000 |

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