v3.26.1
Note 5 - Intangible Assets (Details Textual) - USD ($)
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Finite-Lived Intangible Asset, Acquired-in-Place Leases $ 256,990  
Intangible Asset, Finite-Lived, Amortization Expense $ 236,140 $ 80,453