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Fair Value (Valuation Methodology and Unobservable Inputs for Level Three Assets Measured at Fair Value on Non Recurring Basis) (Details) $ in Thousands | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
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Other real estate owned [Member] | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value |  | $ 236
Servicing Contracts | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value |  | 1,010
Company Determined Fair Value (Level 3) [Member] | Other real estate owned [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value |  | 236
Company Determined Fair Value (Level 3) [Member] | Other real estate owned [Member] | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value |  | 236
Company Determined Fair Value (Level 3) [Member] | Servicing Contracts | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value |  | 1,010
Servicing Contracts | Company Determined Fair Value (Level 3) [Member] | Servicing Contracts |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair Value |  | $ 1,010
Servicing Contracts | Measurement Input, Constant Prepayment Rate | Company Determined Fair Value (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Valuation Technique, Discounted Cash Flow |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Servicing Asset, Measurement Input |  | 19
Servicing Contracts | Measurement Input, Discount Rate | Company Determined Fair Value (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Valuation Technique, Discounted Cash Flow |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Servicing Asset, Measurement Input |  | 10
Other real estate owned [Member] | Measurement Input, Cost to Sell [Member] | Company Determined Fair Value (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Real Estate Owned, Measurement Input |  | 11
Other real estate owned [Member] | Measurement Input, Appraised Value [Member] | Company Determined Fair Value (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Other Real Estate Owned, Measurement Input |  | 5
Impaired Loans Specifically Reserved [Member] | Company Determined Fair Value (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Financing Receivable, Recorded Investment | $ 73 |
Impaired Loans Specifically Reserved [Member] | Measurement Input, Cost to Sell [Member] | Company Determined Fair Value (Level 3) [Member] | Fair Value, Measurements, Nonrecurring [Member] | Valuation, Market Approach [Member] |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Impaired Loans Specifically Reserved, Measurement Input | 11 |

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- Definition Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 14A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123577603&loc=SL6953550-111524 + Details
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