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Stock-Based Compensation Plans (Schedule of Share-Based Compensation Expense) (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based compensation $ 447,503 $ 741,867
Employee    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based compensation 449,467 730,412
Nonemployee    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based compensation (1,964) 11,455
Employee, Nonemployee and Foundation Contribution    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based compensation $ 447,503 $ 741,867