Loans (Summary Of Risk Category Of Loans Receivable) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 463,942	$ 493,023
Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	412,970	438,156
Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	417,128	437,969
Pass [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	370,035	385,110
Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	15,590	9,931
Special Mention [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	12,796	9,286
Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	31,224	44,893
Substandard [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	30,139	43,559
Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		230
Doubtful [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		201
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	20,898	24,955
Commercial [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	113,765	126,174
Commercial [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	17,210	23,258
Commercial [Member] | Pass [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	94,542	100,403
Commercial [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,794	634
Commercial [Member] | Special Mention [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	8,117	4,586
Commercial [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	894	1,034
Commercial [Member] | Substandard [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	11,106	21,185
Commercial [Member] | Doubtful [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		29
Construction And Land Development [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	15,273	22,421
Construction And Land Development [Member] | Pass [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	12,355	19,138
Construction And Land Development [Member] | Special Mention [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,078	2,107
Construction And Land Development [Member] | Substandard [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	840	1,176
Residential 1-4 Family [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	246,465	249,187
Residential 1-4 Family [Member] | Pass [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	233,740	234,857
Residential 1-4 Family [Member] | Special Mention [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	2,321	1,916
Residential 1-4 Family [Member] | Substandard [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	10,404	12,213
Residential 1-4 Family [Member] | Doubtful [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		201
Multifamily [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	11,684	11,482
Multifamily [Member] | Pass [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	11,221	10,777
Multifamily [Member] | Special Mention [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		266
Multifamily [Member] | Substandard [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	463	439
Farmland [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	25,783	28,892
Farmland [Member] | Pass [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	18,177	19,935
Farmland [Member] | Special Mention [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	280	411
Farmland [Member] | Substandard [Member] | Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	7,326	8,546
Agriculture [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	3,408	3,718
Agriculture [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	3,328	3,583
Agriculture [Member] | Special Mention [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total		11
Agriculture [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	80	124
Consumer Installment Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	26,558	26,055
Consumer Installment Loans [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	26,447	25,879
Consumer Installment Loans [Member] | Substandard [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	111	176
All Other Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	108	139
All Other Loans [Member] | Pass [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total	$ 108	$ 139