XML 37 R26.htm IDEA: XBRL DOCUMENT v3.25.1
Note 6 - Derivative Financial Instruments (Tables)
3 Months Ended
Mar. 31, 2025
Notes Tables  
Schedule of Derivative Instruments [Table Text Block]
  

As of March 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  $13,587  $29  $500,000  $20,328  $ 

Interest rate collars

  200,000   6,497      200,000   8,972    

Total

 $800,000  $20,084  $29  $700,000  $29,300  $