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Statements of Changes in Stockholders' Equity - USD ($)
Common Stock [Member]
Treasury Stock [Member]
Additional Paid-in Capital [Member]
Retained Earnings [Member]
Total
Balances (in shares) at Dec. 31, 2020 1,942,495        
Balances at Dec. 31, 2020 $ 59,335 $ 0 $ 0 $ 15,727,503 $ 15,786,838
Share-based compensation   0      
Net loss $ 0   0 819,349 819,349
Balances (in shares) at Dec. 31, 2021 1,942,495        
Balances at Dec. 31, 2021 $ 59,335 0 0 16,546,852 16,606,187
Issuances under share-based compensation (in shares) 46,206        
Issuances under share-based compensation   0 0 0 0
Share-based compensation $ 0 0 2,308,537 0 2,308,537
Repurchases of common stock 0 (176,592) 0 0  
Net loss $ 0 0 0 (1,317,718) (1,317,718)
Balances (in shares) at Dec. 31, 2022 1,988,701        
Balances at Dec. 31, 2022 $ 59,335 $ (176,592) $ 2,308,537 $ 15,229,134 $ 17,420,414