Quarterly report pursuant to Section 13 or 15(d)

Consolidated Balance Sheets (Parenthetical)

 v2.3.0.11
Consolidated Balance Sheets (Parenthetical) (USD $)
Jun. 30, 2011
Dec. 31, 2010
Stockholders' equity:    
Preferred stock, par value $ 0.001 $ 0.001
Undesignated preferred stock, shares authorized 50,000,000 50,000,000
Common stock, par value $ 0.001 $ 0.001
Common stock, shares authorized 9,000,000,000 9,000,000,000
Common stock, shares issued 3,948,913,078 3,933,195,112
Common stock, shares outstanding 3,948,913,078 3,933,195,112
Series A Convertible Preferred Stock
    
Stockholders' equity:    
Issuance of Convertible Perpetual Preferred Stock 0 0
Preferred stock, shares outstanding 0 0
Convertible Perpetual Preferred Stock, Series B-1
    
Stockholders' equity:    
Issuance of Convertible Perpetual Preferred Stock 12,500,000 12,500,000
Preferred stock, shares outstanding 12,500,000 12,500,000
Preferred stock, liquidation preference $ 13 $ 13
Convertible preferred stock, series C junior
    
Stockholders' equity:    
Issuance of Convertible Perpetual Preferred Stock 0 0
Preferred stock, shares outstanding 0 0