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Capital Stock	12 Months Ended
	Dec. 31, 2014
Text Block [Abstract]
Capital Stock	11. Capital Stock Common Stock The Company is authorized to issue 50,000,000 shares of common stock, par value $0.01 per share. At December 31, 2014, there were 20,155,936 shares of common stock issued and 18,897,686 shares outstanding. Preferred Stock Shareholders approved an amended Certificate of Formation for the Company on June 15, 2010 under which the Company is authorized to issue 10,000,000 shares of preferred stock, par value $0.01 per share. At December 31, 2014, there were no shares of preferred stock outstanding.

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