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NOTE 6 LOANS HELD FOR SALE, AT FAIR VALUE (Parenthetical) (Detail) - (Table 2) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Mortgage Loans On Real Estate [Abstract]    
Mortgage servicing rights (Msr) impairment (recovery) $ 28,705