v2.4.0.6
Preferred Stock Textuals (Details) (USD $)
3 Months Ended 3 Months Ended
Mar. 31, 2012
Dec. 31, 2011
Mar. 31, 2012
Trust Preferred Securities [Member]
Mar. 31, 2012
Preferred Stock, No Voting Rights [Member]
Mar. 31, 2012
Preferred Stock, Voting Rights [Member]
Mar. 31, 2012
ESOP Preferred Stock [Member]
Preferred Stock (Textual) [Abstract]            
Shares issued and outstanding 9,591,931 9,591,931     0  
Preferred Stock, Shares Authorized       20,000,000 4,000,000  
Trust Preferred Securities Notice Redeemed During Period, Value     $ 875,000,000      
Redemption terms           We have the option to redeem the ESOP Preferred Stock at any time, in whole or in part, at a redemption price per share equal to the higher of (a) $1,000 per share plus accrued and unpaid dividends or (b) the fair market value
Additional paid-in capital included related to preferred stock 130,000,000 67,000,000        
Par value $ 11,971,000,000 $ 11,971,000,000   $ 0 $ 0  
Voting Rights         If issued, preference shares would be limited to one vote per share.