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Condensed Statements of Stockholders' Equity - USD ($)
Common Stock [Member]
Additional Paid-in Capital [Member]
Treasury Stock, Common [Member]
Retained Earnings [Member]
Total
Beginning balance, value at Dec. 31, 2022 $ 7,090 $ 67,157,650 $ (829,563) $ (46,013,420) $ 20,321,757
Shares, Outstanding, Beginning Balance at Dec. 31, 2022 7,089,676   266,291    
Vesting of restricted stock $ 148 (148)
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures 147,972        
Restricted stock retired for tax withholding $ (54) 54
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation 53,647        
Exercise of stock options $ 39 33,666 33,705
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period 38,909        
Stock-based compensation 295,833 295,833
Net loss (993,420) (993,420)
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation (53,647)        
Treasury shares purchased $ (93) 93 $ (208,425) (208,425)
Stock Repurchased During Period, Shares (92,959)        
Treasury Stock, Shares, Acquired     92,959    
Restricted stock retired for tax withholding $ 54 (54)
Shares, Outstanding, Ending Balance at Mar. 31, 2023 7,129,951   359,250    
Ending balance, value at Mar. 31, 2023 $ 7,130 67,487,148 $ (1,037,988) (47,006,840) 19,449,450
Beginning balance, value at Dec. 31, 2022 $ 7,090 67,157,650 $ (829,563) (46,013,420) 20,321,757
Shares, Outstanding, Beginning Balance at Dec. 31, 2022 7,089,676   266,291    
Stock-based compensation         602,249
Net loss         (1,506,236)
Shares, Outstanding, Ending Balance at Jun. 30, 2023 7,307,533   359,250    
Ending balance, value at Jun. 30, 2023 $ 7,308 67,949,996 $ (1,037,988) (47,519,656) 19,399,660
Beginning balance, value at Mar. 31, 2023 $ 7,130 67,487,148 $ (1,037,988) (47,006,840) 19,449,450
Shares, Outstanding, Beginning Balance at Mar. 31, 2023 7,129,951   359,250    
Vesting of restricted stock $ 93 (93)
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures 93,180        
Restricted stock retired for tax withholding
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation 598        
Exercise of stock options $ 85 156,525 156,610
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period 85,000        
Stock-based compensation 306,416 306,416
Net loss (512,816) (512,816)
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation (598)        
Restricted stock retired for tax withholding
Shares, Outstanding, Ending Balance at Jun. 30, 2023 7,307,533   359,250    
Ending balance, value at Jun. 30, 2023 $ 7,308 67,949,996 $ (1,037,988) (47,519,656) 19,399,660
Beginning balance, value at Dec. 31, 2023 $ 7,336 68,383,230 $ (1,037,988) (47,932,574) 19,420,004
Shares, Outstanding, Beginning Balance at Dec. 31, 2023 7,336,121   359,250    
Vesting of restricted stock $ 257 (257)
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures 256,787        
Restricted stock retired for tax withholding $ (71) 71
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation         (70,581)
Exercise of stock options $ 25 23,725 $ 23,750
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period 25,000        
Stock-based compensation 272,700 272,700
Net loss (557,415) $ (557,415)
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation         70,581
Restricted stock retired for tax withholding $ 71 (71)
Shares, Outstanding, Ending Balance at Mar. 31, 2024 7,547,327   359,250    
Ending balance, value at Mar. 31, 2024 $ 7,547 68,679,469 $ (1,037,988) (48,489,989) 19,159,039
Beginning balance, value at Dec. 31, 2023 $ 7,336 68,383,230 $ (1,037,988) (47,932,574) 19,420,004
Shares, Outstanding, Beginning Balance at Dec. 31, 2023 7,336,121   359,250    
Stock-based compensation         547,434
Net loss         (1,165,046)
Shares, Outstanding, Ending Balance at Jun. 30, 2024 7,597,118   359,250    
Ending balance, value at Jun. 30, 2024 $ 7,597 68,954,153 $ (1,037,988) (49,097,620) 18,826,142
Beginning balance, value at Mar. 31, 2024 $ 7,547 68,679,469 $ (1,037,988) (48,489,989) 19,159,039
Shares, Outstanding, Beginning Balance at Mar. 31, 2024 7,547,327   359,250    
Vesting of restricted stock $ 50 (50)
Stock Issued During Period, Shares, Restricted Stock Award, Net of Forfeitures 50,300        
Restricted stock retired for tax withholding
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation 509        
Stock-based compensation 274,734 274,734
Net loss (607,631) (607,631)
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation (509)        
Restricted stock retired for tax withholding
Shares, Outstanding, Ending Balance at Jun. 30, 2024 7,597,118   359,250    
Ending balance, value at Jun. 30, 2024 $ 7,597 $ 68,954,153 $ (1,037,988) $ (49,097,620) $ 18,826,142