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Loans And Related Allowances For Loan Losses (TDRs) (Details) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2021 USD ($) contract | Sep. 30, 2022 contract | Sep. 30, 2021 USD ($) contract | Dec. 31, 2021 contract
Troubled Debt Restructuring [Member] |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |
Number of contracts |  | 12 |  | 12
Extension Of Maturity [Member] |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |
Number of contracts | 2 |  | 3 |
Recorded Investment | $ | $ 417 |  | $ 526 |
Commercial real estate- non owner-occupied [Member] | Extension Of Maturity [Member] |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |
Number of contracts |  |  | 1 |
Recorded Investment | $ |  |  | $ 109 |
Acquisition and development- All other A&D [Member] | Extension Of Maturity [Member] |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |
Number of contracts | 1 |  | 1 |
Recorded Investment | $ | $ 202 |  | $ 202 |
Residential mortgage- term [Member] | Extension Of Maturity [Member] |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |
Number of contracts | 1 |  | 1 |
Recorded Investment | $ | $ 215 |  | $ 215 |

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