Loans And Leases (Loan Classifications) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 556,544	$ 515,695
Less: Allowance for loan losses	(9,527)	(9,173)	$ (8,928)	$ (8,972)
Less: Unearned lease revenue	(335)	(195)
Loans and leases, net	546,682	506,327
Commercial And Industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	102,653	80,301
Less: Allowance for loan losses	(1,336)	(1,052)	$ (944)	$ (922)
Commercial Real Estate: Non-Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	95,745	94,771
Commercial Real Estate: Owner Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	101,652	95,780
Commercial Real Estate: Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	4,481	5,911
Consumer: Home Equity Installment [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	30,935	32,819
Consumer: Home Equity Line Of Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	48,060	42,188
Consumer: Auto Loans And Leases [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	29,758	27,972
Consumer: Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	6,208	6,501
Residential: Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	126,992	119,154
Residential: Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 10,060	$ 10,298