Loans (Composition Of Loan Portfolio) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Financing Receivable, Recorded Investment [Line Items]
Subtotal	$ 707,644	$ 648,565
Less: Unearned origination fee, net of origination costs	(3,431)	(3,003)
Less: Unearned originiation fee, net of origination costs, Percent of Total	(0.40%)	(0.50%)
Total loans	704,213	645,562
Commercial [Member]
Financing Receivable, Recorded Investment [Line Items]
Subtotal	273,432	252,689
Percent of Total	38.80%	39.30%
Real Estate Construction One-To- Four Family [Member]
Financing Receivable, Recorded Investment [Line Items]
Subtotal	32,573	21,859
Percent of Total	4.60%	3.40%
Real Estate Construction Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Subtotal	21,061	18,323
Percent of Total	3.00%	2.80%
Real Estate Term Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Subtotal	78,107	81,481
Percent of Total	11.10%	12.60%
Real Estate Term Non-Owner Occupied [Member]
Financing Receivable, Recorded Investment [Line Items]
Subtotal	234,643	195,454
Percent of Total	33.30%	30.30%
Real Estate Term Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Subtotal	31,809	38,925
Percent of Total	4.50%	6.00%
Consumer Secured By 1st Deed Of Trust [Member]
Financing Receivable, Recorded Investment [Line Items]
Subtotal	17,714	20,212
Percent of Total	2.50%	3.10%
Consumer Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Subtotal	$ 18,305	$ 19,622
Percent of Total	2.60%	3.00%