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Loans, Credit Quality Indicator (Details) (USD $) In Thousands, unless otherwise specified | Sep. 30, 2012 | Dec. 31, 2011
--- | --- | ---
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | $ 726,522 | $ 716,321
Loan balance for reviewing, minimum | 50,000 |
Commercial [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 54,281 | 48,986
Agricultural [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 12,594 | 8,422
Commercial Construction [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 54,052 | 58,546
Residential Construction [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 6,038 | 3,530
Commercial [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 311,393 | 315,281
Residential [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 197,259 | 193,638
Farmland [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 49,478 | 48,225
Consumer [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 29,585 | 30,449
Other [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 11,842 | 9,244
Pass [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 632,823 | 611,939
Pass [Member] | Commercial [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 48,210 | 42,586
Pass [Member] | Agricultural [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 12,456 | 8,153
Pass [Member] | Commercial Construction [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 31,541 | 28,746
Pass [Member] | Residential Construction [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 5,934 | 3,227
Pass [Member] | Commercial [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 270,525 | 272,062
Pass [Member] | Residential [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 178,171 | 175,100
Pass [Member] | Farmland [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 45,820 | 43,664
Pass [Member] | Consumer [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 28,594 | 29,372
Pass [Member] | Other [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 11,572 | 9,029
Special Mention [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 26,145 | 29,605
Special Mention [Member] | Commercial [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 1,740 | 1,481
Special Mention [Member] | Agricultural [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 83 | 0
Special Mention [Member] | Commercial Construction [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 1,824 | 2,814
Special Mention [Member] | Residential Construction [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 104 | 303
Special Mention [Member] | Commercial [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 12,127 | 14,790
Special Mention [Member] | Residential [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 8,987 | 8,343
Special Mention [Member] | Farmland [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 927 | 1,413
Special Mention [Member] | Consumer [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 342 | 362
Special Mention [Member] | Other [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 11 | 99
Substandard [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 67,554 | 74,777
Substandard [Member] | Commercial [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 4,331 | 4,919
Substandard [Member] | Agricultural [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 55 | 269
Substandard [Member] | Commercial Construction [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 20,687 | 26,986
Substandard [Member] | Residential Construction [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 0 | 0
Substandard [Member] | Commercial [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 28,741 | 28,429
Substandard [Member] | Residential [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 10,101 | 10,195
Substandard [Member] | Farmland [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 2,731 | 3,148
Substandard [Member] | Consumer [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | 649 | 715
Substandard [Member] | Other [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Total Loans | $ 259 | $ 116

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- Definition Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6375948&loc=d3e4428-111522 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Statement of Position (SOP) -Number 01-6 -Paragraph 13 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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