Common Stock (Details Textual) (USD $)	1 Months Ended	12 Months Ended		85 Months Ended	12 Months Ended		1 Months Ended	3 Months Ended	12 Months Ended
	Feb. 29, 2012	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2012 Warrant One [Member]	Dec. 31, 2012 Legal Services [Member]	Dec. 15, 2012 Warrant One [Member]	Dec. 31, 2011 Warrant One [Member]	Dec. 31, 2011 Private placement [Member]	Dec. 31, 2010 Private placement [Member]
Common Stock (Textual) [Abstract]
Stock issued upon the exercise of stock options		755,020	143,731					734,329
Stock issued upon the exercise of warrants					1,779,716
Warrants to purchase through cashless exercise provisions					1,865,670
Warrants to purchase exercise through cash					852,946
Proceeds from warrant exercises					$ 1,129,000
Unregistered share issued in exchange for services			215,000			15,000	980,392
Fair value of common stock issued		91,524	42,000			25,000
Issuance of common stock			198,000						2,000,000	3,907,404
Warrants for purchase of common stock								343,137
Exercise price								3.06
Cash proceeds		112,000	10,000					988,000
Common Stock (Additional Textual) [Abstract]
Common stock, authorized		200,000,000	200,000,000	200,000,000
Common stock, par value		$ 0.00001	$ 0.00001	$ 0.00001
Common stock, issued	9,523,810	65,881,122	53,760,471	65,881,122
Common stock, outstanding		65,881,122	53,760,471	65,881,122
Purchase price per common stock	$ 2.10
Gross proceeds	20,000,000	19,395,743	2,998,808	33,817,838
Net proceeds	$ 18,155,000
Common stock issued		47,105	39,848
Tenure of warrant			5 years