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Note 17 - Earnings Per Common Share (Tables)
12 Months Ended
Dec. 31, 2021
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

For the Years Ended December 31,

 
  

2021

  

2020

  

2019

 
  

(In thousands, except per share data)

 

Net income (numerator)

 $86,509  $80,413  $80,389 

Basic earnings per common share

            

Weighted average number of common shares outstanding - basic (denominator)

  26,855   26,942   26,956 

Basic earnings per common share

 $3.22  $2.98  $2.98 

Diluted earnings per common share

            

Weighted average number of common shares outstanding - basic

  26,855   26,942   26,956 

Add common stock equivalents for options

  15   18   50 

Weighted average number of common shares outstanding - diluted (denominator)

  26,870   26,960   27,006 

Diluted earnings per common share

 $3.22  $2.98  $2.98