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Loans And Allowance For Credit Losses (Summary Of Loans, Net) (Details) - USD ($) $ in Thousands | Sep. 30, 2025 | Jun. 30, 2025 | Dec. 31, 2024 | Sep. 30, 2024 | Jun. 30, 2024 | Dec. 31, 2023
--- | --- | --- | --- | --- | --- | ---
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Total loans | $ 659,586 |  | $ 643,596 |  |  |
Less allowance for credit losses | 6,298 | $ 6,308 | 7,044 | $ 7,078 | $ 6,951 | $ 7,412
Net loans | 653,288 |  | 636,552 | 627,112 |  |
Net deferred costs | 598 |  | 817 |  |  |
Commercial [Member] |  |  |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Total loans | 61,987 |  | 66,418 |  |  |
Less allowance for credit losses | 655 | 747 | 686 | 489 | 606 | 514
Commercial Real Estate [Member] |  |  |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Less allowance for credit losses | 3,176 | 3,047 | 3,719 | 3,915 | 3,748 | 3,985
Consumer [Member] |  |  |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Less allowance for credit losses | 837 | 799 | 842 | 898 | 897 | 1,093
Residential [Member] |  |  |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Less allowance for credit losses | 1,630 | $ 1,715 | 1,797 | $ 1,776 | $ 1,700 | $ 1,820
Commercial Mortgages-Owner Occupied [Member] | Commercial Real Estate [Member] |  |  |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Total loans | 149,824 |  | 140,443 |  |  |
Commercial Mortgages-Non-Owner Occupied [Member] | Commercial Real Estate [Member] |  |  |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Total loans | 215,798 |  | 195,089 |  |  |
Commercial Construction/Land [Member] | Commercial Real Estate [Member] |  |  |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Total loans | 14,364 |  | 23,883 |  |  |
Consumer Open-End [Member] | Consumer [Member] |  |  |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Total loans | 59,675 |  | 50,041 |  |  |
Consumer Closed-End [Member] | Consumer [Member] |  |  |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Total loans | 25,753 |  | 28,269 |  |  |
Residential Mortgages [Member] | Residential [Member] |  |  |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Total loans | 105,666 |  | 113,303 |  |  |
Residential Consumer Construction/Land [Member] | Residential [Member] |  |  |  |  |  |
Loans and Leases Receivable Disclosure [Line Items] |  |  |  |  |  |
Total loans | $ 26,519 |  | $ 26,150 |  |  |

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- Definition Amount excluding accrued interest, of allowance for credit loss on financing receivable. Excludes net investment in lease. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479344/326-20-45-1 + Details
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