Loans and Leases (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2012	Dec. 31, 2011	Sep. 30, 2011
Loans and Leases	$ 298,814	$ 276,531	$ 271,209
Loans and Leases, Net Percent	100.00%	100.00%
Construction and Land [Member]
Loans and Leases	35,889	39,268	36,809
Loans and Leases, Net Percent	12.00%	14.20%
Residential First Lien [Member]
Loans and Leases	23,074	22,087	23,365
Loans and Leases, Net Percent	7.70%	8.00%
Residential Junior Lien [Member]
Loans and Leases	8,162	9,242	10,089
Loans and Leases, Net Percent	2.70%	3.30%
Residential Real Estate [Member]
Loans and Leases	31,236	31,329
Loans and Leases, Net Percent	10.50%	11.30%
Commercial Owner Occupied [Member]
Loans and Leases	58,793	46,588	46,513
Loans and Leases, Net Percent	19.70%	16.80%
Commercial Non Owner Occupied [Member]
Loans and Leases	86,116	76,880	70,816
Loans and Leases, Net Percent	28.80%	27.80%
Commercial Real Estate [Member]
Loans and Leases	144,909	123,468
Loans and Leases, Net Percent	48.50%	44.60%
Real Estate [Member]
Loans and Leases	212,034	194,065
Loans and Leases, Net Percent	71.00%	70.20%
Commercial Loan [Member]
Loans and Leases	85,409	81,243
Loans and Leases, Net Percent	28.60%	29.40%
Consumer Loan [Member]
Loans and Leases	$ 1,371	$ 1,223	$ 1,212
Loans and Leases, Net Percent	0.50%	0.40%