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	Sep. 30, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 824,925	$ 810,240
Commercial Real Estate- Non Owner-Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	132,611	137,544
Commercial Real Estate- All Other CRE [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	120,476	130,434
Acquisition and Development- 1-4 Family Residential Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	13,904	13,261
Acquisition and Development- All Other A&D [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	83,082	93,989
Commercial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	89,358	59,788
Residential Mortgage- Term [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	285,846	274,467
Residential Mortgage- Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	75,519	76,439
Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	24,129	24,318
Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	736,742	701,526
Pass [Member] \| Commercial Real Estate- Non Owner-Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	105,951	103,556
Pass [Member] \| Commercial Real Estate- All Other CRE [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	91,792	100,461
Pass [Member] \| Acquisition and Development- 1-4 Family Residential Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	12,900	8,764
Pass [Member] \| Acquisition and Development- All Other A&D [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	68,586	73,198
Pass [Member] \| Commercial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	86,641	55,768
Pass [Member] \| Residential Mortgage- Term [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	272,979	261,735
Pass [Member] \| Residential Mortgage- Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	73,857	73,901
Pass [Member] \| Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	24,036	24,143
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	13,142	21,034
Special Mention [Member] \| Commercial Real Estate- Non Owner-Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,305	9,243
Special Mention [Member] \| Commercial Real Estate- All Other CRE [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	8,755	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	1,398	1,787
Special Mention [Member] \| Commercial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	886	140
Special Mention [Member] \| Residential Mortgage- Term [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	701	752
Special Mention [Member] \| Residential Mortgage- Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	97	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	75,041	87,680
Substandard [Member] \| Commercial Real Estate- Non Owner-Occupied [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	25,355	24,745
Substandard [Member] \| Commercial Real Estate- All Other CRE [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	19,929	21,494
Substandard [Member] \| Acquisition and Development- 1-4 Family Residential Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,004	4,497
Substandard [Member] \| Acquisition and Development- All Other A&D [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	13,098	19,004
Substandard [Member] \| Commercial Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,831	3,880
Substandard [Member] \| Residential Mortgage- Term [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	12,166	11,980
Substandard [Member] \| Residential Mortgage- Home Equity [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	1,565	1,910
Substandard [Member] \| Consumer Portfolio [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Loans	$ 93	$ 170