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Earnings Per Share
3 Months Ended
Mar. 31, 2019
Earnings Per Share [Abstract]  
Earnings Per Share
Note 10 – Earnings Per Share

The following table sets forth the computation of basic and diluted earnings per share:

  
Three Months Ended
 
  
March 30
 
(in thousands except per share data)
 
2019
  
2018
 
Numerator:
      
Net income
 
$
14,939
  
$
15,814
 
         
Denominator:
        
Basic earnings per share:
        
Weighted average shares
  
17,712
   
17,671
 
Diluted earnings per share:
        
Effect of dilutive stock options and restricted stock grants
  
11
   
16
 
Adjusted weighted average shares
  
17,723
   
17,687
 
         
Earnings per share:
        
Basic earnings per share
 
$
0.84
  
$
0.89
 
Diluted earnings per share
  
0.84
   
0.89
 

There were no options to purchase common shares that were excluded from the diluted calculations above for the three months ended March 31, 2019 and 2018.  In addition to in-the-money stock options, unvested restricted stock grants were also used in the calculation of diluted earnings per share based on the treasury method.