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Note 9 - Commitments and Contingencies (Tables)
9 Months Ended
Sep. 30, 2021
Notes Tables  
Schedule of Fair Value, Off-balance Sheet Risks [Table Text Block]
  

September 30,

  

December 31,

 

(dollars in thousands)

 

2021

  

2020

 
         

Commitments to extend credit

 $127,843  $111,778 

Standby letters of credit

  382   1,260 
  $128,225  $113,038