v3.26.3
Note 13 - Fair Value (Tables)
9 Months Ended
Sep. 30, 2026
Notes Tables  
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

(in thousands)

            
  

Quoted Prices

         
  

in Active

  

Significant

     
  

Markets for

  

Other

  

Significant

 
  

Identical

  

Observable

  

Unobservable

 
  

Assets

  

Inputs

  

Inputs

 
  

(Level 1)

  

(Level 2)

  

(Level 3)

 

September 30, 2026

            

Mortgage-backed securities

 $-  $10,667,068  $- 

U.S. Treasury securities

  -   207,861   - 

Interest rate swaps

  -   7,037   - 

TBA securities

  -   12,486   - 

Obligation to return securities borrowed under reverse repurchase agreements

     (435,692)   

December 31, 2025

            

Mortgage-backed securities

 $-  $10,628,658  $- 

U.S. Treasury securities

  -   135,133   - 

Interest rate swaps

  -   8,237   - 

TBA securities

  -   (831)  - 

Obligation to return securities borrowed under reverse repurchase agreements

     (128,724)