CONSOLIDATED BALANCE SHEETS (Parentheticals) (USD $)	Sep. 30, 2011	Dec. 31, 2010
Preferred Stock, par or stated value	$ 1,000.0	$ 1,000.0
Preferred Stock, shares authorized	250,000	250,000
Common stock, par or stated value	$ 0.001	$ 0.001
Common stock, shares authorized	250,000,000	250,000,000
Common Stock, shares issued	67,060,630	66,640,030