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Fair Value Measurements And Fair Values Of Financial Instruments (Fair Value Inputs, Assets, Quantitative Information) (Details) - USD ($) $ in Thousands | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | ---
Nonrecurring [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Assets, Fair Value Disclosure |  | $ 4,880 | $ 5,474 | [1]
Level 3 [Member] | Nonrecurring [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Assets, Fair Value Disclosure |  | 4,880 | 5,474 | [1]
Impaired Loans [Member] | Nonrecurring [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Assets, Fair Value Disclosure | [1] | 4,880 | 5,474 |
Impaired Loans [Member] | Level 3 [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Assets, Fair Value Disclosure |  | 4,880 | 5,474 |
Impaired Loans [Member] | Level 3 [Member] | Nonrecurring [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Assets, Fair Value Disclosure | [1] | $ 4,880 | $ 5,474 |
Impaired Loans [Member] | Level 3 [Member] | Nonrecurring [Member] | Cost to Sell [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Quantitative Information Percentage |  | 8.00% |  |
Impaired Loans, Real Estate Assets [Member] | Level 3 [Member] | Nonrecurring [Member] | Appraisal [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Quantitative Information Percentage |  | 20.00% |  |
Impaired Loans, Real Estate Assets [Member] | Level 3 [Member] | Weighted Average [Member] | Nonrecurring [Member] | Appraisal [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Quantitative Information Percentage |  | 20.00% |  |
Impaired Loans, Non-Real Estate Assets [Member] | Level 3 [Member] | Minimum [Member] | Nonrecurring [Member] | Appraisal [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Quantitative Information Percentage |  | 50.00% | 0.00% |
Impaired Loans, Non-Real Estate Assets [Member] | Level 3 [Member] | Maximum [Member] | Nonrecurring [Member] | Appraisal [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Quantitative Information Percentage |  | 100.00% | 100.00% |
Impaired Loans, Non-Real Estate Assets [Member] | Level 3 [Member] | Weighted Average [Member] | Nonrecurring [Member] | Appraisal [Member] |  |  |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |  |  |
Quantitative Information Percentage |  | 83.00% | 66.00% |
[1] | Includes assets directly charged down to fair value during the year-to-date period or those for which a specific reserve has been established.

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- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123874694&loc=d3e19207-110258 + Details
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