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Note 2 - Earnings Per Share (Tables)
6 Months Ended
Jun. 30, 2021
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

Three Months Ended

 

Six Months Ended

  

June 30,

 

June 30,

  

2021

 

2020

 

2021

 

2020

Net income available to common stockholders

 $1,926 $2,352 $3,395 $4,770

Basic and diluted weighted average common shares outstanding

 14,433,748 14,978,757 14,577,958 15,092,244

Basic and diluted earnings per common share

 $0.13 $0.16 $0.23 $0.32