Loans And Related Allowance For Loan Losses (Classes of the Loan Portfolio Summarized by the Aggregate Risk Rating) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 825,138	$ 810,240
Commercial Real Estate- Non Owner-Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	145,535	137,544
Commercial Real Estate- All Other CRE [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	121,492	130,434
Acquisition and Development- 1-4 Family Residential Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	13,568	13,261
Acquisition and Development- All Other A&D [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	84,632	93,989
Commercial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	81,171	59,788
Residential Mortgage- Term [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	280,583	274,467
Residential Mortgage- Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	74,605	76,439
Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	23,552	24,318
Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	723,539	701,526
Pass [Member] \| Commercial Real Estate- Non Owner-Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	111,329	103,556
Pass [Member] \| Commercial Real Estate- All Other CRE [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	91,922	100,461
Pass [Member] \| Acquisition and Development- 1-4 Family Residential Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	12,541	8,764
Pass [Member] \| Acquisition and Development- All Other A&D [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	65,984	73,198
Pass [Member] \| Commercial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	78,792	55,768
Pass [Member] \| Residential Mortgage- Term [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	267,317	261,735
Pass [Member] \| Residential Mortgage- Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	72,192	73,901
Pass [Member] \| Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	23,462	24,143
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	20,625	21,034
Special Mention [Member] \| Commercial Real Estate- Non Owner-Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	9,113	9,243
Special Mention [Member] \| Commercial Real Estate- All Other CRE [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	8,303	8,479
Special Mention [Member] \| Acquisition and Development- 1-4 Family Residential Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	0
Special Mention [Member] \| Acquisition and Development- All Other A&D [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,697	1,787
Special Mention [Member] \| Commercial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	188	140
Special Mention [Member] \| Residential Mortgage- Term [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	798	752
Special Mention [Member] \| Residential Mortgage- Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	526	628
Special Mention [Member] \| Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	0	5
Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	80,974	87,680
Substandard [Member] \| Commercial Real Estate- Non Owner-Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	25,093	24,745
Substandard [Member] \| Commercial Real Estate- All Other CRE [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	21,267	21,494
Substandard [Member] \| Acquisition and Development- 1-4 Family Residential Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,027	4,497
Substandard [Member] \| Acquisition and Development- All Other A&D [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	16,951	19,004
Substandard [Member] \| Commercial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	2,191	3,880
Substandard [Member] \| Residential Mortgage- Term [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	12,468	11,980
Substandard [Member] \| Residential Mortgage- Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,887	1,910
Substandard [Member] \| Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 90	$ 170