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Earnings per Share (Details Narrative) - shares
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2014
Sep. 30, 2015
Sep. 30, 2014
Earnings Per Share [Abstract]        
Weighted average number of common shares excluded from computation of earnings per share 632,736 452,475 606,405 489,313