XML 32 R118.htm IDEA: XBRL DOCUMENT v2.4.0.6
Fair Value Measurements (Foreclosed And Repossessed Assets Remeasured And Reported At Fair Value) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]      
Charge-offs recognized in the allowance for loan and lease losses $ 129,329 $ 150,675 $ 205,899
Remeasured At Initial Recognition [Member] | Foreclosed And Repossessed Assets [Member]
     
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]      
Carrying value prior to remeasurement 6,184 22,995  
Charge-offs recognized in the allowance for loan and lease losses (2,102) (4,576)  
Fair value 4,082 18,419  
Remeasured Subsequent To Initial Recognition [Member] | Foreclosed And Repossessed Assets [Member]
     
Fair Value, Investments, Entities that Calculate Net Asset Value Per Share [Line Items]      
Carrying value prior to remeasurement 24,401 31,513  
Write-downs included in other non-interest expense (8,114) (7,234)  
Fair value $ 16,287 $ 24,279