Loans and Allowance for Loan Losses (Details) (USD $)	12 Months Ended
Dec. 31, 2013	Dec. 31, 2012
Summary of loans, by major class within Company's loan portfolio
Total loans	$ 839,547,000	$ 846,984,000
Carrying amount of loans pledged as collateral to the Federal Home Loan Bank	388,100,000
Summary of loans to directors and executive officers or to entities in which such individuals had a beneficial interest of the Company
Balance at the beginning of the period	8,067,000
New loans	57,000
Amounts collected	(3,287,000)
Balance at the end of the period	4,837,000
Commercial, financial, and agricultural
Summary of loans, by major class within Company's loan portfolio
Total loans	133,717,000	130,040,000
Real estate construction - residential
Summary of loans, by major class within Company's loan portfolio
Total loans	21,008,000	22,177,000
Real estate construction - commercial
Summary of loans, by major class within Company's loan portfolio
Total loans	55,076,000	43,486,000
Real estate mortgage - residential
Summary of loans, by major class within Company's loan portfolio
Total loans	225,541,000	221,223,000
Real estate mortgage - commercial
Summary of loans, by major class within Company's loan portfolio
Total loans	382,550,000	405,092,000
Installment and other consumer
Summary of loans, by major class within Company's loan portfolio
Total loans	$ 21,655,000	$ 24,966,000

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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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- Definition

For an unclassified balance sheet, reflects the carrying amount of unpaid loan amounts due from related parties at the balance sheet date.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 850

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 942

-SubTopic 210

-Section S99

-Paragraph 1

-Subparagraph (SX 210.9-03.7(e))

-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 7

-Subparagraph e

-Article 9

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- Definition

Reflects the amount of new advances made to related parties in the form of loan and lease receivables.

+ References

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- Definition

Reflects the amount of collections received from related parties to reduce the carrying amounts of loans and leases receivable due from them.

+ References

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- Definition

The carrying amount, as of the date of the latest financial statement presented, of loans receivable which are owned but transferred to serve as collateral for the payment of FHLB debt obligations, and for which the transferee is not permitted to sell or re-pledge them to an unrelated party.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 860

-SubTopic 30

-Section 50

-Paragraph 1A

-Subparagraph (b)(1)(i)

-URI http://asc.fasb.org/extlink&oid=7523297&loc=SL6224234-111729

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