v3.25.2
Note 3 - Summary of Significant Accounting Policies (Details Textual) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2025
Mar. 31, 2025
Jun. 30, 2024
Mar. 31, 2024
Jun. 30, 2025
Jun. 30, 2024
Net Income (Loss) Attributable to Parent $ 266,174 $ 514,765 $ 31,307 $ (187,290) $ 780,939 $ (155,983)
Net (loss) income $ (266,174) $ (514,765) $ (31,307) $ 187,290 (780,939) 155,983
Share-Based Payment Arrangement, Noncash Expense         54,194 $ 50,751
Shares Based Compensation, Stock Options Unamortized Fair Value         $ 54,194  
Minimum [Member]            
Share-based Compensation, Weighted Average Remaining Amortization Period         1 year  
Maximum [Member]            
Share-based Compensation, Weighted Average Remaining Amortization Period         5 years