Loans And Allowance For Loan Losses (Schedule Of Loans With Credit Quality Indicators) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Commercial Loans [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	$ 455,572	$ 430,908
Commercial Loans [Member] \| Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	408,666	381,652
Commercial Loans [Member] \| Other Assets Especially Mentioned [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	30,955	33,168
Commercial Loans [Member] \| Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	15,951	16,088
Commercial Loans [Member] \| Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross
Commercial Loans [Member] \| Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross
Commercial Real Estate Mortgages [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	336,542	324,493
Commercial Real Estate Mortgages [Member] \| Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	307,486	293,505
Commercial Real Estate Mortgages [Member] \| Other Assets Especially Mentioned [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	19,768	21,522
Commercial Real Estate Mortgages [Member] \| Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	9,288	9,466
Commercial Real Estate Mortgages [Member] \| Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross
Commercial Real Estate Mortgages [Member] \| Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross
Commercial and Industrial Receivable [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	73,972	59,373
Commercial and Industrial Receivable [Member] \| Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	60,330	46,872
Commercial and Industrial Receivable [Member] \| Other Assets Especially Mentioned [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	10,568	9,112
Commercial and Industrial Receivable [Member] \| Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	3,074	3,389
Commercial and Industrial Receivable [Member] \| Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross
Commercial and Industrial Receivable [Member] \| Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross
Commercial Construction And Land Development [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	18,129	22,120
Commercial Construction And Land Development [Member] \| Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	14,403	17,469
Commercial Construction And Land Development [Member] \| Other Assets Especially Mentioned [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	437	2,292
Commercial Construction And Land Development [Member] \| Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	3,289	2,359
Commercial Construction And Land Development [Member] \| Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross
Commercial Construction And Land Development [Member] \| Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross
Agricultural and Other Loans to Farmers [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	26,929	24,922
Agricultural and Other Loans to Farmers [Member] \| Pass [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	26,447	23,806
Agricultural and Other Loans to Farmers [Member] \| Other Assets Especially Mentioned [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	182	242
Agricultural and Other Loans to Farmers [Member] \| Substandard [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross	300	874
Agricultural and Other Loans to Farmers [Member] \| Doubtful [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross
Agricultural and Other Loans to Farmers [Member] \| Loss [Member]
Financing Receivable, Recorded Investment [Line Items]
Loans and Leases Receivable, Gross