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Loans and Allowance for Loan Losses (Allowance For Loan Losses By Segment) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 31, 2022
Financing Receivable Impaired [Line Items] |  |  |  |  |
Balance Beginning | $ 14,511 | $ 9,847 | $ 11,218 | $ 8,787 | $ 8,787
Cumulative effect adjustment for adoption of ASC 326 |  |  | 2,077 |  |
Credit losses charged to the allowance | (187) | (81) | (314) | (169) | (659)
Recoveries | 31 | 976 | 255 | 1,224 | 1,260
Provision for credit losses | 218 | 0 | 1,337 | 900 | 1,830
Ending Balance | 14,573 | $ 10,742 | 14,573 | 10,742 | 11,218
Ending balance: Individually evaluated for impairment | 312 |  | 312 |  | 100
Ending balance: collectively evaluated for impairment | 14,261 |  | 14,261 |  | 11,118
Ending balance | 1,432,930 |  | 1,432,930 |  | 1,316,340
Ending balance individually evaluated for impairment | 5,682 |  | 5,682 |  | 6,621
Ending balance collectively evaluated for impairment | 1,427,248 |  | 1,427,248 |  | 1,309,719
Construction And Farmland |  |  |  |  |
Financing Receivable Impaired [Line Items] |  |  |  |  |
Balance Beginning |  |  | 2,714 | 2,794 | 2,794
Cumulative effect adjustment for adoption of ASC 326 |  |  | (1,840) |  |
Credit losses charged to the allowance |  |  |  |  |
Recoveries |  |  | 5 |  | 9
Provision for credit losses |  |  | (134) |  | (89)
Ending Balance | 745 |  | 745 |  | 2,714
Ending balance: Individually evaluated for impairment |  |  |  |  |
Ending balance: collectively evaluated for impairment | 745 |  | 745 |  | 2,714
Ending balance | 80,012 |  | 80,012 |  | 89,651
Ending balance individually evaluated for impairment | 96 |  | 96 |  | 1,044
Ending balance collectively evaluated for impairment | 79,916 |  | 79,916 |  | 88,607
Residential Real Estate |  |  |  |  |
Financing Receivable Impaired [Line Items] |  |  |  |  |
Balance Beginning |  |  | 1,735 | 1,671 | 1,671
Cumulative effect adjustment for adoption of ASC 326 |  |  | 1,933 |  |
Credit losses charged to the allowance |  |  |  |  | (9)
Recoveries |  |  | 14 |  | 888
Provision for credit losses |  |  | 765 |  | (815)
Ending Balance | 4,447 |  | 4,447 |  | 1,735
Ending balance: Individually evaluated for impairment |  |  |  |  | 27
Ending balance: collectively evaluated for impairment | 4,447 |  | 4,447 |  | 1,708
Ending balance | 340,469 |  | 340,469 |  | 291,167
Ending balance individually evaluated for impairment | 1,172 |  | 1,172 |  | 3,719
Ending balance collectively evaluated for impairment | 339,297 |  | 339,297 |  | 287,448
Commercial Real Estate & MultiFamily |  |  |  |  |
Financing Receivable Impaired [Line Items] |  |  |  |  |
Balance Beginning |  |  | 2,221 | 1,729 | 1,729
Cumulative effect adjustment for adoption of ASC 326 |  |  | 3,584 |  |
Credit losses charged to the allowance |  |  |  |  |
Recoveries |  |  |  |  | 197
Provision for credit losses |  |  | 496 |  | 295
Ending Balance | 6,301 |  | 6,301 |  | 2,221
Ending balance: Individually evaluated for impairment |  |  |  |  |
Ending balance: collectively evaluated for impairment | 6,301 |  | 6,301 |  | 2,221
Ending balance | 599,210 |  | 599,210 |  | 547,441
Ending balance individually evaluated for impairment | 3,672 |  | 3,672 |  | 1,695
Ending balance collectively evaluated for impairment | 595,538 |  | 595,538 |  | 545,746
Commercial |  |  |  |  |
Financing Receivable Impaired [Line Items] |  |  |  |  |
Balance Beginning |  |  | 2,222 | 1,294 | 1,294
Cumulative effect adjustment for adoption of ASC 326 |  |  | (1,102) |  |
Credit losses charged to the allowance |  |  |  |  | (300)
Recoveries |  |  | 13 |  | 109
Provision for credit losses |  |  | (92) |  | 1,119
Ending Balance | 1,225 |  | 1,225 |  | 2,222
Ending balance: Individually evaluated for impairment |  |  |  |  | 73
Ending balance: collectively evaluated for impairment | 913 |  | 913 |  | 2,149
Ending balance | 96,887 |  | 96,887 |  | 99,645
Ending balance individually evaluated for impairment | 312 |  | 312 |  | 141
Ending balance collectively evaluated for impairment | 96,575 |  | 96,575 |  | 99,504
Marine |  |  |  |  |
Financing Receivable Impaired [Line Items] |  |  |  |  |
Balance Beginning |  |  | 1,555 | 789 | 789
Cumulative effect adjustment for adoption of ASC 326 |  |  | (285) |  |
Credit losses charged to the allowance |  |  | (126) |  |
Recoveries |  |  |  |  |
Provision for credit losses |  |  | 289 |  | 766
Ending Balance | 1,433 |  | 1,433 |  | 1,555
Ending balance: Individually evaluated for impairment |  |  |  |  |
Ending balance: collectively evaluated for impairment | 1,433 |  | 1,433 |  | 1,555
Ending balance | 260,518 |  | 260,518 |  | 230,874
Ending balance individually evaluated for impairment | 430 |  | 430 |  |
Ending balance collectively evaluated for impairment | 260,088 |  | 260,088 |  | 230,874
Consumer |  |  |  |  |
Financing Receivable Impaired [Line Items] |  |  |  |  |
Balance Beginning |  |  | 299 | 219 | 219
Cumulative effect adjustment for adoption of ASC 326 |  |  | (123) |  |
Credit losses charged to the allowance |  |  | (38) |  | (79)
Recoveries |  |  | 45 |  | 44
Provision for credit losses |  |  | 48 |  | 115
Ending Balance | 231 |  | 231 |  | 299
Ending balance: Individually evaluated for impairment |  |  |  |  |
Ending balance: collectively evaluated for impairment | 231 |  | 231 |  | 299
Ending balance | 42,538 |  | 42,538 |  | 44,841
Ending balance individually evaluated for impairment |  |  |  |  | 22
Ending balance collectively evaluated for impairment | 42,538 |  | 42,538 |  | 44,819
All Other Loans |  |  |  |  |
Financing Receivable Impaired [Line Items] |  |  |  |  |
Balance Beginning |  |  | 472 | $ 291 | 291
Cumulative effect adjustment for adoption of ASC 326 |  |  | (90) |  |
Credit losses charged to the allowance |  |  | (150) |  | (271)
Recoveries |  |  | 178 |  | 13
Provision for credit losses |  |  | 28 |  | 439
Ending Balance | 382 |  | 382 |  | 472
Ending balance: Individually evaluated for impairment |  |  |  |  |
Ending balance: collectively evaluated for impairment | 382 |  | 382 |  | 472
Ending balance | 13,296 |  | 13,296 |  | 12,721
Ending balance individually evaluated for impairment |  |  |  |  |
Ending balance collectively evaluated for impairment | 13,296 |  | 13,296 |  | $ 12,721
Unallocated |  |  |  |  |
Financing Receivable Impaired [Line Items] |  |  |  |  |
Provision for credit losses |  |  | (191) |  |
Ending Balance | (191) |  | (191) |  |
Ending balance: collectively evaluated for impairment | $ (191) |  | $ (191) |  |

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