XML 39 R27.htm IDEA: XBRL DOCUMENT v3.19.2
Earnings Per Share (Tables)
 6 Months Ended
Jun. 30, 2019
Earnings Per Share [Abstract]  
Computation of Basic and Diluted Earnings Per Share The following table sets forth the computation of basic and diluted earnings per share:


 
Three Months Ended
June 30
    
Six Months Ended
June 30
  
(in thousands except per share data)
  
2019
    
2018
    
2019
    
2018
  
Numerator:
                        
Net income
  
$
18,324
    
$
11,599
    
$
33,263
    
$
27,413
  
                                 
Denominator:
                                
Basic earnings per share:
                                
Weighted average shares
    
17,721
      
17,687
      
17,717
      
17,679
  
Diluted earnings per share:
                                
Effect of dilutive stock options and restricted stock grants
    
12
      
16
      
11
      
16
  
Adjusted weighted average shares
    
17,733
      
17,703
      
17,728
      
17,695
  
                                 
Earnings per share:
                                
Basic earnings per share
  
$
1.03
    
$
0.66
    
$
1.88
    
$
1.55
  
Diluted earnings per share
    
1.03
      
0.66
      
1.88
      
1.55