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v3.23.1

Loans And Related Allowances For Credit Losses (Narrative) (Details) $ in Thousands | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2023 USD ($) loan | Mar. 31, 2022 USD ($) | Dec. 31, 2022 USD ($) | Jan. 01, 2023 USD ($) | Dec. 31, 2021 USD ($)
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Allowance for loan losses | $ 16,871 | $ 15,292 | $ 14,636 | $ 16,702 | $ 15,955
Nonaccrual loans | 3,258 |  | 3,495 |  |
Threshold commitment amount | $ 100 |  |  |  |
Number of loan modifications made to borrowers facing financial difficulties | loan | 0 |  |  |  |
Partial Charge Off [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Nonaccrual loans | $ 200 |  | 100 |  |
Troubled Debt Restructuring [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Allowance for loan losses |  |  | 400 |  |
Commercial real estate- non owner-occupied [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Nonaccrual loans | 85 |  | 87 |  |
Commercial real estate- all other CRE [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Nonaccrual loans |  |  | 58 |  |
Acquisition and development- 1-4 family residential construction [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Financing receivable excluding accrued interest subject to foreclosure | $ 2,000 |  | $ 0 |  |
Percentage Of Loan Portfolio Accruing Loan Past Due Thirty Days Or More | 0.17% | 0.19% | 0.16% |  |
Acquisition and development- All other A&D [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Nonaccrual loans | $ 135 |  | $ 146 |  |
Commercial and industrial [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Allowance for loan losses | 3,755 | $ 2,513 | 2,845 | 4,179 | 2,460
Residential mortgage- term [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Nonaccrual loans | 2,678 |  | 2,893 |  |
Residential mortgage- home equity [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Nonaccrual loans | 338 |  | 311 |  |
Consumer [Member] |  |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |  |
Allowance for loan losses | 827 | $ 940 | $ 877 | $ 1,085 | $ 934
Nonaccrual loans | $ 22 |  |  |  |

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