Fair Value Of Financial Instruments (Quantitative Information About Level 3 Fair Value Measurements) (Details) - Fair Value, Measurements, Nonrecurring [Member] - USD ($) $ in Thousands		6 Months Ended	12 Months Ended
		Jun. 30, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans		$ 1,281	$ 964
Other Real Estate Owned, fair value			682
Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans		1,281	964
Other Real Estate Owned, fair value			682
Level 3 [Member] | Residential Mortgage [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	[1]	741	115
Level 3 [Member] | Commercial Mortgage [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	[1]		97
Level 3 [Member] | Commercial Term [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	[1]	79	90
Level 3 [Member] | Commercial Construction [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	[1]	358	559
Level 3 [Member] | Consumer: Other [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Impaired loans	[1]	$ 103	$ 103
Level 3 [Member] | Minimum [Member] | Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Disposal costs	[1],[2]		(8.00%)
Level 3 [Member] | Minimum [Member] | Residential Mortgage [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	(25.00%)	0.00%
Disposal costs	[1],[2]	(8.00%)	(8.00%)
Level 3 [Member] | Minimum [Member] | Commercial Mortgage [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]		0.00%
Disposal costs	[1],[2]		(13.00%)
Level 3 [Member] | Minimum [Member] | Commercial Term [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	(72.00%)	(72.00%)
Disposal costs	[1],[2]	(11.00%)	(11.00%)
Level 3 [Member] | Minimum [Member] | Commercial Construction [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	(20.00%)	0.00%
Disposal costs	[1],[2]	(8.00%)	(8.00%)
Level 3 [Member] | Minimum [Member] | Consumer: Other [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	0.00%	0.00%
Disposal costs	[1],[2]	(8.00%)	(8.00%)
Level 3 [Member] | Maximum [Member] | Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Disposal costs	[1],[2]		(8.00%)
Level 3 [Member] | Maximum [Member] | Residential Mortgage [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	(25.00%)	0.00%
Disposal costs	[1],[2]	(8.00%)	(8.00%)
Level 3 [Member] | Maximum [Member] | Commercial Mortgage [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]		0.00%
Disposal costs	[1],[2]		(13.00%)
Level 3 [Member] | Maximum [Member] | Commercial Term [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	(72.00%)	(72.00%)
Disposal costs	[1],[2]	(11.00%)	(11.00%)
Level 3 [Member] | Maximum [Member] | Commercial Construction [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	(20.00%)	0.00%
Disposal costs	[1],[2]	(8.00%)	(8.00%)
Level 3 [Member] | Maximum [Member] | Consumer: Other [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	0.00%	0.00%
Disposal costs	[1],[2]	(8.00%)	(8.00%)
Level 3 [Member] | Weighted Average [Member] | Other Real Estate Owned [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Disposal costs	[1],[2]		(8.00%)
Level 3 [Member] | Weighted Average [Member] | Residential Mortgage [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	(25.00%)	0.00%
Disposal costs	[1],[2]	(8.00%)	(8.00%)
Level 3 [Member] | Weighted Average [Member] | Commercial Mortgage [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]		0.00%
Disposal costs	[1],[2]		(13.00%)
Level 3 [Member] | Weighted Average [Member] | Commercial Term [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	(72.00%)	(72.00%)
Disposal costs	[1],[2]	(11.00%)	(11.00%)
Level 3 [Member] | Weighted Average [Member] | Commercial Construction [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	(20.00%)	0.00%
Disposal costs	[1],[2]	(8.00%)	(8.00%)
Level 3 [Member] | Weighted Average [Member] | Consumer: Other [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Appraisal adjustments	[1],[2]	0.00%	0.00%
Disposal costs	[1],[2]	(8.00%)	(8.00%)

[1] December 31, 2015Quantitative Information about Level 3 Fair Value MeasurementFair Value ValuationRange(Dollars in thousands)EstimateTechniquesUnobservable Input(Weighted Average)Impaired loans - Residential mortgage$ 115Appraisal of Appraisal adj. (2)0%to0%(0%)collateral (1)Disposal costs (2)-8%to-8%(-8%)Impaired loans - Commercial mortgage 97Appraisal of Appraisal adj. (2)0%to0%(0%)collateral (1)Disposal costs (2)-13%to-13%(-13%)Impaired loans - Commercial term 90Appraisal of Appraisal adj. (2)-72%to-72%(-72%)collateral (1)Disposal costs (2)-11%to-11%(-11%)Impaired loans - Commercial construction 559Appraisal of Appraisal adj. (2)0%to0%(0%)collateral (1)Disposal costs (2)-8%to-8%(-8%)Impaired loans - Consumer other 103Appraisal of Appraisal adj. (2)0%to0%(0%)collateral (1)Disposal costs (2)-8%to-8%(-8%)Impaired loan total$ 964Other real estate owned$ 682Disposal costs (2)-8%to-8%(-8%)Fair value is generally determined through independent appraisals or sales contracts of the underlying collateral, which generally include various level 3 inputs which are not identifiable.

[2] Appraisals are adjusted by management for qualitative factors and disposal costs.