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Loan Quality And Allowance For Loan Losses (Impaired Financing Receivables) (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2022 | Mar. 31, 2021 | Dec. 31, 2021
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment With No Allowance | $ 5,824 |  | $ 6,027
Unpaid Principal Balance With No Allowance | 6,406 |  | 6,795
Recorded Investment With Allowance | 5,542 |  | 5,578
Unpaid Principal Balance With Allowance | 5,796 |  | 5,764
Related Allowance | 662 |  | 698
Average Recorded Investment | 11,335 | $ 17,189 |
Interest Income Recognized | 50 | 99 |
Residential Real Estate [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment With No Allowance | 651 |  | 661
Unpaid Principal Balance With No Allowance | 651 |  | 661
Average Recorded Investment | 656 | 634 |
Interest Income Recognized | 7 | 8 |
Residential Real Estate [Member] | First Liens [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment With No Allowance | 651 |  | 661
Unpaid Principal Balance With No Allowance | 651 |  | 661
Average Recorded Investment | 656 | 634 |
Interest Income Recognized | 7 | 8 |
Residential Real Estate - Construction [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment With No Allowance | 422 |  | 424
Unpaid Principal Balance With No Allowance | 531 |  | 729
Average Recorded Investment | 423 | 512 |
Commercial Real Estate [Member] |  |  |
Financing Receivable, Impaired [Line Items] |  |  |
Recorded Investment With No Allowance | 4,751 |  | 4,942
Unpaid Principal Balance With No Allowance | 5,224 |  | 5,405
Recorded Investment With Allowance | 5,542 |  | 5,578
Unpaid Principal Balance With Allowance | 5,796 |  | 5,764
Related Allowance | 662 |  | $ 698
Average Recorded Investment | 10,256 | 16,043 |
Interest Income Recognized | $ 43 | $ 91 |

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