Subsequent Events (Details) (USD $)			1 Months Ended	9 Months Ended
	Sep. 30, 2013	Dec. 31, 2012	Oct. 31, 2013 Subsequent Event [Member]	Sep. 30, 2013 Subsequent Event [Member]	Oct. 29, 2013 Subsequent Event [Member]
Subsequent Event [Line Items]
Subsequent event date				Oct. 29, 2013
Common stock, par value	$ 0.001	$ 0.001
Aggregate number of shares issued upon conversion of subscription rights					6,315,953
Exercise price of Subscription right					3.00
Numbers of shares that can be purchased per share held					0.33
Record date of Subscription rights			Oct. 31, 2013
Date of "Ex-Rights"			Nov. 04, 2013
Subscription right exercisable expiration date			Nov. 21, 2013