Stockholders' Equity (Details) (USD $)	1 Months Ended	3 Months Ended	12 Months Ended				1 Months Ended	12 Months Ended
	Jan. 31, 2011	Mar. 31, 2013	Dec. 31, 2012	Jan. 31, 2012	Dec. 31, 2011	Dec. 27, 2011	Jan. 31, 2012 Common Stock	Dec. 31, 2006 Series E Convertible Preferred Stock	Mar. 31, 2013 Series E Convertible Preferred Stock	Dec. 31, 2012 Series E Convertible Preferred Stock
Stockholders' Equity (Textual) [Abstract]
Preferred stock, shares outstanding								80,000	80,000	80,000
Preferred stock, par value		$ 0.0001	$ 0.0001					$ 100
Liquidation preference for preferred shares								107.00%
Conversion option to common stock per share								$ 0.60
Warrants to purchase shares of Common Stock						6,618,068	2,842,660
Net proceeds from the private placement	$ 745,000						$ 320,000
Purchase price of a private placement unit		$ 0.1125707
Warrants exercise price per Common Share		$ 0.1238278	$ 0.1238278
Warrants expiration date			Dec. 31, 2014
Weighted average closing trading period						5 days
Outstanding warrants to purchase shares of Common Stock		6,618,068	6,618,068
Stockholders' Equity (Additional Textual) [Abstract]
Common Stock, shares issued		62,647,987	62,647,987			2,842,660
Purchase price of Common Stock				$ 320,000	$ 425,000