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Earnings Per Common Share (Tables)
6 Months Ended
Jun. 30, 2015
Earnings Per Share [Abstract]  
Diluted weighted average number of common shares outstanding
In accordance with the treasury stock method, the Company has included the following common equivalent shares in the calculation of diluted weighted average number of common shares outstanding for the three and six month periods ended June 30, solely relating to outstanding stock options and restricted stock units:
 
2015
 
2014
Three months ended
616,431

 
676,120

Six months ended
632,823

 
696,809