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Note 2 - Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2022
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

Three Months Ended

  

Six Months Ended

 
  

June 30,

  

June 30,

 
  

2022

  

2021

  

2022

  

2021

 

Net income available to common stockholders

 $2,567  $1,926  $3,835  $3,395 

Basic and diluted weighted average common shares outstanding

  13,165,023   14,433,748   13,184,424   14,577,958 

Basic and diluted earnings per common share

 $0.19  $0.13  $0.29  $0.23