Subsequent Events (Details) (USD $)	3 Months Ended	9 Months Ended
	Jun. 30, 2012	Sep. 30, 2012
Subsequent Events (Textual) [Abstract]
Net of offering expenses		$ 19,300,000
Commission		1,800,000
Number of common stock and warrant sales	10,000,000	10,000,000
Number of common stock and warrant purchases	4,500,000	4,500,000
Common stock exercise price	$ 2.65	$ 2.65
Warrants term from date of issuance		60 months
Subsequent Event [Member]
Subsequent Events (Textual) [Abstract]
Number of warrant exercised		34,090
Value of warrants exercised		$ 48,067