Loans and Related Allowance for Loan Losses (Primary Segments of the Loan Portfolio) (Details) - USD ($) $ in Thousands	Jun. 30, 2015	Dec. 31, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	$ 24,584	$ 24,781
Collectively evaluated for impairment	820,506	815,210
Total Loans	845,090	839,991
Commercial and industrial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	1,474	1,861
Collectively evaluated for impairment	92,057	91,394
Total Loans	93,531	93,255
Commercial Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	12,598	11,949
Collectively evaluated for impairment	248,577	244,115
Total Loans	261,175	256,064
Acquisition and Development [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	5,892	6,553
Collectively evaluated for impairment	88,981	92,748
Total Loans	94,873	99,301
Residential Mortgage [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	4,620	4,418
Collectively evaluated for impairment	366,335	363,223
Total Loans	370,955	367,641
Consumer [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Individually evaluated for impairment	0	0
Collectively evaluated for impairment	24,556	23,730
Total Loans	$ 24,556	$ 23,730