Loans and Related Allowance for Credit Losses (Loan Portfolio Summarized by the Past Due Status) (Details) - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	$ 1,289,080	$ 1,279,494
Total Past Due and Accruing	2,152	2,007
Non-Accrual	3,258	3,495
Loans	1,289,080	1,279,494
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	1,858	847
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	207	853
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	87	307
Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	1,283,670	1,273,992
Commercial real estate- non owner-occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	267,329	270,058
Non-Accrual	85	87
Loans	267,329	270,058
Commercial real estate- non owner-occupied [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	267,244	269,971
Commercial real estate- all other CRE [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	186,027	188,773
Non-Accrual		58
Loans	186,027	188,773
Commercial real estate- all other CRE [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	186,027	188,715
Acquisition and development- 1-4 family residential construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	19,938	19,637
Loans	19,938	19,637
Acquisition and development- 1-4 family residential construction [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	19,938	19,637
Acquisition and development- All other A&D [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	57,042	50,959
Non-Accrual	135	146
Loans	57,042	50,959
Acquisition and development- All other A&D [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	56,907	50,813
Commercial and industrial [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	241,959	245,396
Total Past Due and Accruing	19	54
Loans	241,959	245,396
Commercial and industrial [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	19	54
Commercial and industrial [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	241,940	245,342
Residential mortgage- term [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	396,551	384,387
Total Past Due and Accruing	1,214	992
Non-Accrual	2,678	2,893
Loans	396,551	384,387
Residential mortgage- term [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	1,031	31
Residential mortgage- term [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	157	722
Residential mortgage- term [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	26	239
Residential mortgage- term [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	392,659	380,502
Residential mortgage- home equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	59,647	60,024
Total Past Due and Accruing	375	490
Non-Accrual	338	311
Loans	59,647	60,024
Residential mortgage- home equity [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	345	399
Residential mortgage- home equity [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	10	48
Residential mortgage- home equity [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	20	43
Residential mortgage- home equity [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	58,934	59,223
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	60,587	60,260
Total Past Due and Accruing	544	471
Non-Accrual	22
Loans	60,587	60,260
Consumer [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	463	363
Consumer [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	40	83
Consumer [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	41	25
Consumer [Member] | Financial Asset, Not Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Total Portfolio Loans	$ 60,021	$ 59,789