Loan Quality (Aging Of Payments Of The Loan Portfolio) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2013	Dec. 31, 2012
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	$ 694,418	$ 711,400
30-59 Days	2,827	3,794
60-89 Days	844	1,428
90+ Days	203	563
Total	3,874	5,785
Nonaccrual loans	30,875	36,394
Total Loans	729,167	753,579
First Liens
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	151,909	147,236
30-59 Days	485	2,862
60-89 Days	760	797
90+ Days	48	120
Total	1,293	3,779
Nonaccrual loans	3,211	3,584
Total Loans	156,413	154,599
Residential Real Estate Junior Liens & Lines Of Credit [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	38,317	40,741
30-59 Days	256	449
60-89 Days		228
90+ Days		112
Total	256	789
Nonaccrual loans	594	758
Total Loans	39,167	42,288
Residential Real Estate 1-4 Family [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	190,226	187,977
30-59 Days	741	3,311
60-89 Days	760	1,025
90+ Days	48	232
Total	1,549	4,568
Nonaccrual loans	3,805	4,342
Total Loans	195,580	196,887
Residential Real Estate - Construction [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	11,285	14,875
30-59 Days	205
Total	205
Nonaccrual loans	546	557
Total Loans	12,036	15,432
Commercial, Industrial And Agricultural Real Estate [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	333,799	334,822
30-59 Days	1,605	64
60-89 Days		329
90+ Days	58
Total	1,663	393
Nonaccrual loans	24,101	28,659
Total Loans	359,563	363,874
Commercial, Industrial And Agricultural [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	149,701	163,387
30-59 Days	156	161
60-89 Days	46	35
90+ Days	97	315
Total	299	511
Nonaccrual loans	2,423	2,836
Total Loans	152,423	166,734
Consumer [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Current	9,407	10,339
30-59 Days	120	258
60-89 Days	38	39
90+ Days		16
Total	158	313
Total Loans	$ 9,565	$ 10,652