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Loans (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2015	Dec. 31, 2014	Sep. 30, 2014
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 515,701	$ 457,919	$ 447,436
Commitments to Extend Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair value, concentration of risk, commitments	112,665	105,434
Standby Letters of Credit
Accounts, Notes, Loans and Financing Receivable [Line Items]
Fair value, concentration of risk, commitments	3,009	3,800
Total Commercial and Industrial
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 64,264	62,369
Percentage of total loans (in hundredths)	12.50%
Commercial and Business Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 62,648	60,422
Government Program Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	1,616	1,947
Total Real Estate Mortgage
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 238,477	214,877
Percentage of total loans (in hundredths)	46.20%
Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 165,065	154,672
Residential Mortgages
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 72,452	59,095
Residential Mortgages | Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity period	3 years
Residential Mortgages | Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Maturity period	15 years
Home Improvement and Home Equity loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 960	1,110
Real Estate Construction and Development Loans
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 150,888	137,158
Percentage of total loans (in hundredths)	29.30%
Agricultural
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 43,025	31,713
Percentage of total loans (in hundredths)	8.30%
Installment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 19,047	$ 11,802
Percentage of total loans (in hundredths)	3.70%

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Maturity period of loans and leases receivable.

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This item represents disclosure of all significant concentrations of credit risk or market risk arising from the subject financial instrument (as defined), whether from an individual counterparty or groups of counterparties.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 210



-SubTopic 10



-Section S99



-Paragraph 1



-Subparagraph (SX 210.5-02.25)



-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682



Reference 2: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Section 03



-Paragraph 17



-Article 9



Reference 3: http://www.xbrl.org/2003/role/presentationRef



-Publisher SEC



-Name Regulation S-X (SX)



-Number 210



-Section 03



-Paragraph 19



-Article 7

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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=28367877&loc=d3e4428-111522

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