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

Three Months Ended

  

Nine Months Ended

 
  

September 30,

  

September 30,

 
  

2022

  

2021

  

2022

  

2021

 

Net income available to common stockholders

 $3,221  $1,644  $7,056  $5,039 

Basic and diluted weighted average common shares outstanding

  13,060,266   13,722,333   13,142,584   14,289,615 

Basic and diluted earnings per common share

 $0.25  $0.12  $0.54  $0.35