v3.25.4
Note 4 - Business Combinations - Acquisition Method of Business Combination and Schedule of Net Assets Acquired (Details) - USD ($)
Sep. 30, 2025
Dec. 31, 2024
Dec. 31, 2023
Business Combination [Line Items]      
Goodwill $ 1,219,134 $ 1,219,134
Finite-Lived Intangible Assets, Net 3,919,717 705,000
Simplified Companies [Member]      
Business Combination [Line Items]      
Goodwill 1,219,134 1,219,134  
Other Finite-Lived Intangible Assets, Gross 48,862 48,862  
Finite-Lived Intangible Assets, Net 900,000 900,000  
Acquired Finite-Lived Intangible Asset, Residual Value $ 2,167,996 $ 2,167,996