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Equity Incentive Plans, Stock-Based Compensation (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Stock Based Compensation [Abstract]    
Options granted (in shares) 0 0
Stock-based Compensation Expense [Abstract]    
Stock-based compensation expense $ 193,366 $ 318,640
Contractual term 10 years  
Stock based compensation expense expected to be recognized for employees and nonemployees $ 287,748  
Compensation expense to be recognized upon achieving certain performance condition 155,222  
Unrecognized expenses $ 132,526  
Weighted-average period over which unrecognized compensation is expected to be recognized 1 year 6 months  
Research and Development [Member]    
Stock-based Compensation Expense [Abstract]    
Stock-based compensation expense $ 106,469 159,308
Sales and Marketing [Member]    
Stock-based Compensation Expense [Abstract]    
Stock-based compensation expense 3,759 11,616
General and Administrative [Member]    
Stock-based Compensation Expense [Abstract]    
Stock-based compensation expense $ 83,138 $ 147,716
Nonemployees [Member]    
Stock Based Compensation [Abstract]    
Options granted (in shares) 0 0
Stock-based Compensation Expense [Abstract]    
Stock-based compensation expense $ 2,296 $ 4,714
Employees [Member]    
Stock Based Compensation [Abstract]    
Options granted (in shares) 0 0
Stock-based Compensation Expense [Abstract]    
Stock-based compensation expense $ 191,070 $ 313,926