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UNAUDITED CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (DEFICIT) - USD ($)
Total
Common Stock
Additional Paid-In Capital
Accumulated Deficit
Treasury Stock
Series B, Preferred Stock
Balance, shares at Dec. 31, 2023   1,431,126        
Balance, amount at Dec. 31, 2023 $ 10,343,796 $ 1,431 $ 69,711,749 $ (59,098,432) $ (270,952) $ 0
Purchase of treasury stock (149,514) 0 0 0 (149,514) 0
Stock-based compensation 18,324 0 18,324 0 0 $ 0
Issuance of Series B preferred stock, shares           1
Issuance of Series B preferred stock, amount 100 0 0 0 0 $ 100
Net loss (2,599,272) $ 0 0 (2,599,272) 0 $ 0
Balance, shares at Jun. 30, 2024   1,431,126       1
Balance, amount at Jun. 30, 2024 7,613,434 $ 1,431 69,730,073 (61,697,704) (420,466) $ 100
Balance, shares at Mar. 31, 2024   1,431,126        
Balance, amount at Mar. 31, 2024 9,228,618 $ 1,431 69,720,911 (60,139,976) (353,748) 0
Purchase of treasury stock (66,718) 0 0 0 (66,718) 0
Stock-based compensation 9,162 0 9,162 0 0 $ 0
Issuance of Series B preferred stock, shares           1
Issuance of Series B preferred stock, amount 100 0 0 0 0 $ 100
Net loss (1,557,728) $ 0 0 (1,557,728) 0 $ 0
Balance, shares at Jun. 30, 2024   1,431,126       1
Balance, amount at Jun. 30, 2024 7,613,434 $ 1,431 69,730,073 (61,697,704) (420,466) $ 100
Balance, shares at Dec. 31, 2024   1,748,428        
Balance, amount at Dec. 31, 2024 6,341,499 $ 1,749 70,931,663 (64,591,913) 0  
Stock-based compensation 3,485 0 3,485 0 0  
Net loss (2,871,400) $ 0 0 (2,871,400) 0  
Proceeds from exercise of warrants, shares   837,104        
Proceeds from exercise of warrants, amount 3,700,000 $ 837 3,699,163 0 0  
Offering costs (336,000) 0 (336,000) 0 0  
Purchase of treasury shares (10,000) $ 0 0 0 (10,000)  
Balance, shares at Jun. 30, 2025   2,585,532        
Balance, amount at Jun. 30, 2025 6,827,584 $ 2,586 74,298,311 (67,463,313) (10,000)  
Balance, shares at Mar. 31, 2025   2,585,532        
Balance, amount at Mar. 31, 2025 8,060,887 $ 2,586 74,298,311 (66,230,010) (10,000)  
Net loss (1,233,303) $ 0 0 (1,233,303) 0  
Balance, shares at Jun. 30, 2025   2,585,532        
Balance, amount at Jun. 30, 2025 $ 6,827,584 $ 2,586 $ 74,298,311 $ (67,463,313) $ (10,000)