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Goodwill and Intangible Assets (Details Textual) (USD $)
In Millions, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2014
Finite-Lived Intangible Assets [Line Items]    
Amortization of Intangible Assets $ 0.1 $ 0.1