Loans and Allowance for Loan Losses (Details 1) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Total	$ 272,550	$ 276,991
Commercial Real Estate Mortgage [Member]
Total	126,943	125,172
Consumer Real Estate Mortgage [Member]
Total	70,260	71,195
Construction and Land Development [Member]
Total	33,220	38,557
Commercial and Industrial Loans [Member]
Total	40,302	40,140
Consumer and Other Loans [Member]
Total	1,825	1,927
Performing Loans [Member]
Total	254,816	261,802
Performing Loans [Member] | Commercial Real Estate Mortgage [Member]
Total	116,417	115,959
Performing Loans [Member] | Consumer Real Estate Mortgage [Member]
Total	66,790	69,329
Performing Loans [Member] | Construction and Land Development [Member]
Total	32,271	37,607
Performing Loans [Member] | Commercial and Industrial Loans [Member]
Total	37,513	36,980
Performing Loans [Member] | Consumer and Other Loans [Member]
Total	1,825	1,927
Impaired Loans [Member]
Total	17,734	15,189
Impaired Loans [Member] | Commercial Real Estate Mortgage [Member]
Total	10,526	9,213
Impaired Loans [Member] | Consumer Real Estate Mortgage [Member]
Total	3,470	1,866
Impaired Loans [Member] | Construction and Land Development [Member]
Total	949	950
Impaired Loans [Member] | Commercial and Industrial Loans [Member]
Total	2,789	3,160
Impaired Loans [Member] | Consumer and Other Loans [Member]
Total	$ 0	$ 0