v3.26.1
Note 12 - Income Taxes (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
    Three months ended  
    March 31,  
    2026     2025  

Provision for federal income taxes – current

  $ 90,187     $ 107,860  

Provision for state income taxes – current

    813       813  

Provision for federal income taxes – deferred

    123,236       38,391  

Total provision for income taxes

  $ 214,236     $ 147,064