XML 50 R11.htm IDEA: XBRL DOCUMENT v2.4.0.8
Earnings Per Share
9 Months Ended
Sep. 30, 2014
Earnings Per Share [Abstract]  
Earnings per Share

 

(5)Earnings per Share

 

Basic earnings per share is computed by dividing income available to common stockholders by the weighted average number of common shares outstanding during the period.  Diluted earnings per share is computed in the same manner as basic earnings per share except that the denominator is increased to include the number of additional common shares that could have been outstanding assuming the exercise of stock options and the conversion of restricted stock units.

 

Stock options for approximately 284,000 and 1,100,000 shares of the Company’s common stock for the three months ended September 30, 2014 and 2013, respectively, and approximately 1,054,000 and 1,210,000 shares of the Company’s common stock for the nine months ended September 30, 2014 and 2013, respectively, were excluded in the computation of diluted earnings per share for these periods as the effect would have been anti-dilutive.