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Fair Value Measurements (Additional Quantitative Information about Assets Measured at Fair Value on Recurring and Non-Recurring Basis) (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Collateral Dependent Loans [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Assets at fair value $ 33,484  
Collateral Dependent Loans [Member] | Weighted Average [Member] | Appraisal of Collateral [Member] | Appraisal Adjustments [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Unobservable Input Value or Range [1],[2],[3] 24.70%  
Collateral Dependent Loans [Member] | Minimum [Member] | Appraisal of Collateral [Member] | Appraisal Adjustments [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Unobservable Input Value or Range 0.00% 0.00%
Collateral Dependent Loans [Member] | Maximum [Member] | Appraisal of Collateral [Member] | Appraisal Adjustments [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Unobservable Input Value or Range 45.00% 35.00%
Loan Servicing Rights [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Assets at fair value $ 1,517  
Loan Servicing Rights [Member] | Weighted Average [Member] | Discounted Cash Flow [Member] | Discount Rate [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Unobservable Input Value or Range [3] 10.20%  
Loan Servicing Rights [Member] | Weighted Average [Member] | Discounted Cash Flow [Member] | Constant Prepayment Rate [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Unobservable Input Value or Range [3] 14.40%  
Other Real Estate Owned [Member] | Minimum [Member] | Appraisal of Collateral [Member] | Appraisal Adjustments [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Unobservable Input Value or Range   20.00%
Other Real Estate Owned [Member] | Maximum [Member] | Appraisal of Collateral [Member] | Appraisal Adjustments [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Unobservable Input Value or Range   46.00%
Long-lived Assets Held for Sale [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Assets at fair value $ 2,560  
Long-lived Assets Held for Sale [Member] | Minimum [Member] | Appraisal of Collateral [Member] | Appraisal Adjustments [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Unobservable Input Value or Range [1],[2] 11.00%  
Long-lived Assets Held for Sale [Member] | Maximum [Member] | Appraisal of Collateral [Member] | Appraisal Adjustments [Member]    
Fair Value Inputs, Assets, Quantitative Information [Line Items]    
Unobservable Input Value or Range [1],[2] 40.00%  
[1] Appraisals may be adjusted by management for qualitative factors such as economic conditions and estimated liquidation expenses.
[2] Fair value is generally determined through independent appraisals of the underlying collateral, which generally include various Level 3 inputs which are not identifiable.
[3] Weighted averages.