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Note 10 - Securities Sold Under Agreements to Repurchase (Tables)
3 Months Ended
Mar. 31, 2023
Notes Tables  
Schedule of Short-Term Debt [Table Text Block]

(dollars in thousands)

 

March 31, 2023

  

December 31, 2022

 

Outstanding balance at end of period

 $104,578  $133,342 

Weighted average interest rate at end of period

  1.14

%

  1.64

%

  

Three months ended

 
  

March 31,

 

(dollars in thousands)

 

2023

  

2022

 
         

Average outstanding balance during the period

 $122,049  $91,082 

Average interest rate during the period

  1.52

%

  0.08

%

Maximum outstanding at any month end during the period

 $133,740  $142,146