XML 57 R23.htm IDEA: XBRL DOCUMENT v3.2.0.727
Weighted-Average Number of Shares Used in Computing Earnings Per Share
6 Months Ended
Jun. 30, 2015
Earnings Per Share [Abstract]  
Weighted-Average Number of Shares Used in Computing Earnings Per Share
Weighted-Average Number of Shares Used in Computing Earnings Per Share

The following table sets forth the weighted-average number of shares used in the computation of earnings per share:

 
Three Months Ended June 30,
 
Six Months Ended June 30,
 
2015
 
2014
 
2015
 
2014
 
(In whole shares)
Weighted average basic shares outstanding
12,230,100

 
12,086,973

 
12,198,169

 
12,055,678

Plus dilutive impact of employee stock awards
197,295

 
285,216

 
230,321

 
299,743

Weighted average diluted shares outstanding
12,427,395

 
12,372,189

 
12,428,490

 
12,355,421



Earnings per common share is computed as net income less net income attributable to noncontrolling interests divided by the weighted average basic shares outstanding. Diluted earnings per common share is computed as net income less net income attributable to noncontrolling interests divided by the weighted average diluted shares outstanding.

Outstanding stock options with exercise prices greater than the average price of the common shares are anti-dilutive and are excluded in the computation of diluted earnings per share. For the three and six months ended June 30, 2015 and 2014, there were no anti-dilutive shares.