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Equity Incentive Plans, Stock-Based Compensation (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Stock Based Compensation [Abstract]        
Stock based compensation expense $ 33,388 $ 80,771 $ 163,924 $ 239,075
Stock based compensation expense expected to be recognized for employees and nonemployees 320,193   320,193  
Compensation expense to be recognized upon achieving certain performance condition     155,222  
Unrecognized expenses $ 164,971   $ 164,971  
Weighted-average period over which unrecognized compensation is expected to be recognized     1 year 8 months 12 days