Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Convertible preferred stock, par value (in Dollars per share)	0.0001	0.0001
Convertible preferred stock, shares authorized	5,000,000	5,000,000
Convertible preferred stock, shares outstanding	1,065
Common stock, par value (in Dollars per share)	0.0001	0.0001
Common stock, authorized shares	225,000,000	225,000,000
Common stock, issued shares	92,224,543	71,007,834
Treasury stock, shares	4,167	4,167
Series A Preferred Stock [Member]
Convertible preferred stock, par value (in Dollars per share)	1,000
Convertible preferred stock, shares authorized	2,000	2,000
Convertible preferred stock, shares outstanding	236	0
Series B Preferred Stock [Member]
Convertible preferred stock, shares authorized	1,065	1,065
Convertible preferred stock, shares outstanding	1,065	0