Summary of Significant Accounting Policies (Details 1) (USD $) In Thousands, except Share data, unless otherwise specified	0 Months Ended	1 Months Ended	9 Months Ended			0 Months Ended		1 Months Ended
	Jun. 11, 2013	Dec. 19, 2008	Sep. 30, 2014	Sep. 30, 2013	Dec. 19, 2008 Common Stock	May 15, 2013 Preferred Stock	May 09, 2012 Preferred Stock	Dec. 19, 2008 Preferred Stock
Class of Stock [Line Items]
Number of shares issued								30,255
Par value of share issued (in dollars per share)								$ 1,000
Term of warrants		10 years
Number of common shares called per warrant					287,133
Number of shares redeemed						18,255	12,000
Repurchase price of warrant	$ 540		$ 0	$ 540
Repurchase price of warrant (in dollars per warrant share)	$ 1.88