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Fair Value Measurements (Additional Quantitative Information About Assets Measured At Fair Value On A Recurring And Non-Recurring Basis) (Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 31, 2014
Collateral Dependent Impaired Loans [Member]
  
Fair Value Inputs, Assets, Quantitative Information [Line Items]  
Assets at fair value $ 8,964 [1]
Discount rate 4.50% [2]
Risk premium rate 11.00% [2]
Loan Servicing Rights [Member]
  
Fair Value Inputs, Assets, Quantitative Information [Line Items]  
Assets at fair value 1,517
Discount rate 5.20% [2]
Constant prepayment rate 11.20% [2]
Other Real Estate Owned [Member]
  
Fair Value Inputs, Assets, Quantitative Information [Line Items]  
Assets at fair value $ 412 [1]
Minimum [Member] | Collateral Dependent Impaired Loans [Member]
  
Fair Value Inputs, Assets, Quantitative Information [Line Items]  
Appraisal adjustments 18.00% [3]
Minimum [Member] | Other Real Estate Owned [Member]
  
Fair Value Inputs, Assets, Quantitative Information [Line Items]  
Appraisal adjustments 39.00% [3]
Maximum [Member] | Collateral Dependent Impaired Loans [Member]
  
Fair Value Inputs, Assets, Quantitative Information [Line Items]  
Appraisal adjustments 100.00% [3]
Maximum [Member] | Other Real Estate Owned [Member]
  
Fair Value Inputs, Assets, Quantitative Information [Line Items]  
Appraisal adjustments 49.00% [3]
[1] Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various Level 3 inputs which are not identifiable.
[2] Weighted averages.
[3] Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses.