Loans And The Allowance For Loan Losses (Data, At Class Level, Of Credit Quality Indicators Of Certain Loans And Leases) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	$ 730,485	$ 694,905
Commercial Real Estate: Construction [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	48,191	40,986
Commercial Real Estate: Construction [Member] | Corporate Credit Exposure—By Credit Rating 3 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	38,396	29,421
Commercial Real Estate: Construction [Member] | Corporate Credit Exposure—By Credit Rating 4 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	4,482	10,492
Commercial Real Estate: Construction [Member] | Corporate Credit Exposure—By Credit Rating 5 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	5,313	1,073
Commercial Real Estate: Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	386,723	363,252
Commercial Real Estate: Commercial [Member] | Corporate Credit Exposure—By Credit Rating 3 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	324,311	299,798
Commercial Real Estate: Commercial [Member] | Corporate Credit Exposure—By Credit Rating 4 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	43,321	50,691
Commercial Real Estate: Commercial [Member] | Corporate Credit Exposure—By Credit Rating 5 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	13,292	7,853
Commercial Real Estate: Commercial [Member] | Corporate Credit Exposure—By Credit Rating 6 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	5,383	4,757
Commercial Real Estate: Commercial [Member] | Corporate Credit Exposure—By Credit Rating 7 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	416	153
Commercial And Industrial [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	132,780	129,456
Commercial And Industrial [Member] | Corporate Credit Exposure—By Credit Rating 3 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	75,139	83,789
Commercial And Industrial [Member] | Corporate Credit Exposure—By Credit Rating 4 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	41,121	30,223
Commercial And Industrial [Member] | Corporate Credit Exposure—By Credit Rating 5 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	8,038	8,662
Commercial And Industrial [Member] | Corporate Credit Exposure—By Credit Rating 6 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	8,482	6,613
Commercial And Industrial [Member] | Corporate Credit Exposure—By Credit Rating 7 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans		169
Commercial Real Estate [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	434,914	404,238
Commercial Real Estate [Member] | Corporate Credit Exposure—By Credit Rating 3 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	362,707	329,219
Commercial Real Estate [Member] | Corporate Credit Exposure—By Credit Rating 4 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	47,803	61,183
Commercial Real Estate [Member] | Corporate Credit Exposure—By Credit Rating 5 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	18,605	8,926
Commercial Real Estate [Member] | Corporate Credit Exposure—By Credit Rating 6 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	5,383	4,757
Commercial Real Estate [Member] | Corporate Credit Exposure—By Credit Rating 7 [Member]
Financing Receivable, Recorded Investment [Line Items]
Total gross loans	$ 416	$ 153