Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity Schedule of Common Stock Outstanding Roll Forward (Details)

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Stockholders' Equity Schedule of Common Stock Outstanding Roll Forward (Details)
12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Class of Stock [Line Items]        
Class of Warrant or Right, Exercise Price of Warrants or Rights 11.00      
Common Stock, Shares, Outstanding 298,813,258 140,596,708    
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures 32,021 19,750    
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant 25,325      
Common Stock [Member]
       
Class of Stock [Line Items]        
Common Stock, Shares, Outstanding 298,813,258 140,596,708 40,501,212 13,401,368
Stock Issued During Period, Shares, Period Increase (Decrease) 158,184,529 100,075,746 27,063,381  
Stock Issued During Period, Shares, Share-based Compensation, Net of Forfeitures 32,021 19,750 36,463