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Earnings Per Share
 6 Months Ended
Jun. 30, 2017
Earnings Per Share [Abstract]  
Earnings Per Share
Earnings Per Share
 
The following table sets forth the reconciliation from basic to diluted average common shares and the calculations of net income per common share.  Net income for basic and diluted calculations do not differ.
 
 
Three Months Ended 
 June 30,
 
Six Months Ended 
 June 30,
(In thousands, except per share)
2017
 
2016
 
2017
 
2016
Net Income
$
12,316

 
$
10,562

 
$
24,483

 
$
19,221

Average Common Shares:
 
 
 
 
 
 
 
Basic (weighted-average outstanding shares)
11,547

 
11,422

 
11,509

 
11,405

Dilutive potential common shares from stock options
124

 
128

 
137

 
124

Diluted (weighted-average outstanding shares)
11,671

 
11,550

 
11,646

 
11,529

 
 
 
 
 
 
 
 
Basic earnings per share
$
1.07

 
$
0.93

 
$
2.13

 
$
1.69

Diluted earnings per share
$
1.05

 
$
0.92

 
$
2.10

 
$
1.67