v3.25.4
Note 6 - Derivative Financial Instruments (Tables)
12 Months Ended
Dec. 31, 2025
Notes Tables  
Schedule of Derivative Instruments [Table Text Block]
  

As of December 31, 2025

  

As of December 31, 2024

 
  

Notional

  

Fair Value of Assets

  

Fair Value of Liabilities

  

Notional

  

Fair Value of Assets

  

Fair Value of Liabilities

 

Cash flow hedges:

                        

Interest rate swaps

 $600,000  $6,006  $346  $500,000  $20,328  $ 

Interest rate collars

  200,000   3,344      200,000   8,972    

Forward interest rate swap

  150,000   490             

Total

 $950,000  $9,840  $346  $700,000  $29,300  $