Loans And The Allowance For Credit Losses (Schedule Of Loan Portfolio Composition) (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Accounts, Notes, Loans and Financing Receivable [Line Items]
Unaccreted yield adjustments	$ (769)	$ (552)
Total gross loans	1,704,400	1,672,369
Allowance for loan losses	(21,846)	(19,438)
Loans, net	1,682,554	1,652,931
Commercial And Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	222,841	250,069
Total gross loans	222,845	250,095
Consumer And Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	555	572
Total gross loans	783	657
Total Real Estate Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	1,705,169	1,672,921
Total Real Estate Loans [Member] | Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	1,481,773	1,422,280
Total Real Estate Loans [Member] | Residential Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	443,768	443,749
Total Real Estate Loans [Member] | Residential Mortgages [Member] | Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	441,021	440,123
Total gross loans	440,778	439,708
Total Real Estate Loans [Member] | Residential Mortgages [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	2,747	3,626
Total gross loans	2,747	3,502
Total Real Estate Loans [Member] | Commercial Real Estate Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	956,523	896,117
Total Real Estate Loans [Member] | Commercial Real Estate Mortgages [Member] | Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	829,736	778,714
Total gross loans	830,299	779,677
Total Real Estate Loans [Member] | Commercial Real Estate Mortgages [Member] | Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	126,787	117,403
Total gross loans	126,787	117,782
Total Real Estate Loans [Member] | Home Equities [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	81,482	82,414
Total gross loans	80,161	80,948
Total Real Estate Loans [Member] | Home Equities [Member] | Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	81,482	82,414
Total Real Estate Loans [Member] | Commercial And Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	222,841	250,069
Total Real Estate Loans [Member] | Consumer And Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total gross loans	$ 555	$ 572