XML 50 R37.htm IDEA: XBRL DOCUMENT v2.4.1.9
Summary of Significant Accounting Policies (Tables)
 12 Months Ended
Dec. 31, 2014
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]  
Calculation of Earnings Per Share
Information used to calculate earnings per share was as follows:
(In Thousands)
2014
2013
2012
Net income

$17,408


$12,325


$12,946

Basic weighted average common shares outstanding
6,761

6,519

6,477

Dilutive effect of potential common shares from awards granted under equity incentive program
91

91

98

Total
6,852

6,610

6,575

Earnings per common share
 
 
 
Basic

$2.57


$1.89


$2.00

Dilutive

$2.54


$1.87


$1.97