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EARNINGS PER SHARE
 6 Months Ended
Jun. 30, 2013
Earnings Per Share [Abstract]  
EARNINGS PER SHARE
NOTE 2. EARNINGS PER SHARE
 
Basic earnings per common share is net income available to common shareholders divided by the weighted average number of common shares outstanding during the period. Diluted earnings per common share includes the dilutive effect of additional potential common shares issuable under stock options, stock awards and warrants. 
 
 
 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
 
2013
 
2012
 
2013
 
2012
 
Weighted average shares outstanding for basic earnings per
   common share
 
 
16,425,382
 
 
16,324,928
 
 
16,411,695
 
 
16,298,981
 
Dilutive effect of stock options, awards and warrants
 
 
121,165
 
 
128,633
 
 
112,555
 
 
151,851
 
Weighted average shares outstanding for diluted earnings per
   common share
 
 
16,546,547
 
 
16,453,561
 
 
16,524,250
 
 
16,450,832
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Basic earnings per common share
 
$
0.56
 
$
0.54
 
$
1.13
 
$
1.07
 
Diluted earnings per common share
 
$
0.56
 
$
0.54
 
$
1.12
 
$
1.06