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Note 9 - Securities Sold Under Agreements to Repurchase (Tables)
9 Months Ended
Sep. 30, 2023
Notes Tables  
Schedule of Short-Term Debt [Table Text Block]

(dollars in thousands)

 

September 30, 2023

   

December 31, 2022

 

Outstanding balance at end of period

  $ 113,894     $ 133,342  

Weighted average interest rate at end of period

    1.76

%

    1.64

%

   

Three months ended

   

Nine months ended

 
   

September 30,

   

September 30,

 

(dollars in thousands)

 

2023

   

2022

   

2023

   

2022

 
                                 

Average outstanding balance during the period

  $ 127,063     $ 139,749     $ 120,740     $ 123,845  

Average interest rate during the period

    1.86

%

    0.50

%

    1.58

%

    0.27

%

Maximum outstanding at any month end during the period

  $ 127,931     $ 139,825     $ 138,347     $ 149,179