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Loss Per Share (Details Textual)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Earnings (Loss) Per Share (Textual) [Abstract]        
Weighted average shares of common stock, Diluted 13.1 0.8 6.7 0.7