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NOTE 6 LOANS HELD FOR SALE, AT FAIR VALUE (Detail) (USD $)
In Millions, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2013
Jun. 30, 2013
Business Acquisition [Line Items]    
MSRs retained on sales of loans $ 18.2 $ 46.9
Loans - Restricted for Securitization Investors to fair value 6.2  
Liberty Home Equity Solutions Inc
   
Business Acquisition [Line Items]    
Reverse mortgage loan cash acquired $ 60.0 $ 60.0