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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