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Common Stock and Stock Options - Additional Information (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2022
Mar. 31, 2022
Jun. 30, 2021
Mar. 31, 2021
Jun. 30, 2022
Jun. 30, 2021
Dec. 31, 2021
Common Stock and Stock Options              
Stock based compensation $ 8,673   $ 8,675   $ 31,972 $ 30,563  
Unrecognized compensation expense 3,941       $ 3,941    
Stock Issued During Period, Value, New Issues $ 7,491 $ 22,116 7,493 $ 20,705      
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit         $ 0.84    
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit         1.25    
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Exercise Price, Ending Balance $ 1.05       $ 1.05    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term         4 years 1 month 6 days    
Common Stock              
Common Stock and Stock Options              
Stock Issued During Period, Value, New Issues $ 7,491 $ 22,116 $ 7,493 $ 20,705      
Employee Stock Option              
Common Stock and Stock Options              
Stock options exercised         0 30,181 34,733
Non-employee director | Common Stock              
Common Stock and Stock Options              
Stock Issued During Period, Shares, New Issues         4,610 5,265  
Stock Issued During Period, Value, New Issues         $ 14,982 $ 14,987  
Employee Stock Grants | Common Stock              
Common Stock and Stock Options              
Stock Issued During Period, Shares, New Issues         4,500 4,804  
Stock Issued During Period, Value, New Issues         $ 14,625 $ 13,211