Quarterly report pursuant to Section 13 or 15(d)

Loans sales and securitizations (Details 1)

v2.3.0.15
Loans sales and securitizations (Details 1) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2011
Sep. 30, 2010
Sep. 30, 2011
Sep. 30, 2010
Residential Mortgage [Member]
       
Sensitivity Analysis of Fair Value of Interests Continued to be Held by Transferor, Servicing Assets or Liabilities, Impact of Adverse Change in Assumption [Line Items]        
Constant pre-payment rate, actual     18.64%  
Constant pre-payment rate, 10% adverse change $ (4,729)   $ (4,729)  
Constant pre-payment rate, 20% adverse change (9,388)   (9,388)  
Spread over forward interest rate swap rates, bps, actual     6.58%  
Spread over forward interest rate swap rates, 10% adverse change (1,741)   (1,741)  
Spread over forward interest rate swap rates, 20% adverse change (3,482)   (3,482)  
Residential Mortgage [Member]
       
Summarize the changes in servicing rights using the amortization method        
Carrying value, beginning of year 84,742 46,733 70,516 38,165
New servicing assets created 4,572 7,506 24,549 24,247
Impairment Charge (14,057) (2,043) (14,057) (6,899)
Amortization and other (3,804) (2,757) (9,555) (6,074)
Carrying value, end of period 71,453 49,439 71,453 49,439
Fair value, end of period 71,467 50,832 71,467 50,832
Automobile Loan [Member]
       
Summarize the changes in servicing rights using the amortization method        
Carrying value, beginning of year 49 373 97 12,912
New servicing assets created 16,039 0 16,039 0
Amortization and other (743) (228) (791) (12,767) [1]
Carrying value, end of period 15,345 145 15,345 145
Fair value, end of period $ 16,039 $ 387 $ 16,039 $ 387
[1] The nine months ended September 30, 2010, included a $12.4 million reduction related to the consolidation of a VIE in the 2010 first quarter.