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Description of Business (Details) (USD $)
Sep. 30, 2014
Dec. 31, 2013
Description of Business    
Number of shares of common stock authorized for issuance 500,000,000 500,000,000
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Number of shares of preferred stock authorized for issuance 100,000,000 100,000,000
Preferred stock, par value (in dollars per share) $ 0.01 $ 0.01