Consolidated Balance Sheets (Parenthetical) (USD $)	Mar. 31, 2012	Dec. 31, 2011
Statement of Financial Position [Abstract]
Series A convertible preferred stock, par value	$ 0.0001	$ 0.0001
Series A convertible preferred stock, shares authorized	50,000	50,000
Series A convertible preferred stock, shares issued	27,010	15,510
Series A convertible preferred stock, shares outstanding	27,010	15,510
Common stock, par value	$ 0.0001	$ 0.0001
Common stock, shares authorized	200,000,000	200,000,000
Common stock, shares issued	35,044,878	35,044,878
Common stock, shares outstanding	35,044,878	35,044,878