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Note 4 - Earnings Per Share (Tables)
9 Months Ended
Sep. 30, 2021
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

Three Months Ended

  

Nine Months Ended

 

(Dollars in thousands, except share data)

 

September 30,

  

September 30,

 
  

2021

  

2020

  

2021

  

2020

 

Basic

                

Net income

 $5,749  $3,829  $17,029  $11,513 
                 

Weighted average common shares outstanding

  7,621,423   7,783,005   7,730,135   7,429,765 
                 

Basic earnings per common shares

 $0.75  $0.49  $2.20  $1.55 
                 

Diluted

                

Net income

 $5,749  $3,829  $17,029  $11,513 
                 

Weighted average common shares outstanding

  7,621,423   7,783,005   7,730,135   7,429,765 

Plus dilutive stock options and restricted stock units

  12,644   7,460   13,766   7,888 
                 

Weighted average common shares outstanding and potentially dilutive shares

  7,634,067   7,790,465   7,743,901   7,437,653 
                 

Diluted earnings per common share

 $0.75  $0.49  $2.20  $1.55