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Earnings per Share (Narrative) (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Earnings per Share [Abstract]        
Antidilutive securities excluded from computation of earnings per share, amount 715,832 779,999 715,832 779,999