Fair Value Measurements, Recurring and Nonrecurring Basis (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Available-for-sale securities [Abstract]
Fair Value	$ 158,147	$ 329,456
Recurring [Member]
Available-for-sale securities [Abstract]
Obligations of U.S. Government agencies	15,064	37,088
Obligations of state and political subdivisions	47,050	43,774
Mortgage-backed securities	93,768	247,355
Money market investments	892	541
Corporate Bonds	1,373	698
Fair Value	158,147	329,456
Nonrecurring [Member]
Mortgage loans on real estate: [Abstract]
Residential 1-4 family	3,001	3,009
Commercial	2,201	2,271
Construction	2,396
Second mortgages	0	42
Total mortgage loans on real estate	7,598	5,322
Commercial loans		64
Total		5,386
Foreclosed assets [Abstract]
Residential 1-4 family	216	676
Commercial	2,444	2,094
Construction	3,722	3,804
Total	6,382	6,574
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Recurring [Member]
Available-for-sale securities [Abstract]
Obligations of U.S. Government agencies	0	0
Obligations of state and political subdivisions	0	0
Mortgage-backed securities	0	0
Money market investments	0	0
Corporate Bonds	0	0
Fair Value	0	0
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member] \| Nonrecurring [Member]
Mortgage loans on real estate: [Abstract]
Residential 1-4 family	0	0
Commercial	0	0
Construction	0
Second mortgages	0	0
Total mortgage loans on real estate	0	0
Commercial loans		0
Total		0
Foreclosed assets [Abstract]
Residential 1-4 family	0	0
Commercial	0	0
Construction	0	0
Total	0	0
Significant Other Observable Inputs (Level 2) [Member] \| Recurring [Member]
Available-for-sale securities [Abstract]
Obligations of U.S. Government agencies	15,064	37,088
Obligations of state and political subdivisions	47,050	43,774
Mortgage-backed securities	93,768	247,355
Money market investments	892	541
Corporate Bonds	1,373	698
Fair Value	158,147	329,456
Significant Other Observable Inputs (Level 2) [Member] \| Nonrecurring [Member]
Mortgage loans on real estate: [Abstract]
Residential 1-4 family	0	0
Commercial	0	0
Construction	0
Second mortgages	0	0
Total mortgage loans on real estate	0	0
Commercial loans		0
Total		0
Foreclosed assets [Abstract]
Residential 1-4 family	0	0
Commercial	0	0
Construction	0	0
Total	0	0
Significant Unobservable Inputs (Level 3) [Member] \| Recurring [Member]
Available-for-sale securities [Abstract]
Obligations of U.S. Government agencies	0	0
Obligations of state and political subdivisions	0	0
Mortgage-backed securities	0	0
Money market investments	0	0
Corporate Bonds	0	0
Fair Value	0	0
Significant Unobservable Inputs (Level 3) [Member] \| Nonrecurring [Member]
Mortgage loans on real estate: [Abstract]
Residential 1-4 family	3,001	3,009
Commercial	2,201	2,271
Construction	2,396
Second mortgages	0	42
Total mortgage loans on real estate	7,598	5,322
Commercial loans		64
Total		5,386
Foreclosed assets [Abstract]
Residential 1-4 family	216	676
Commercial	2,444	2,094
Construction	3,722	3,804
Total	$ 6,382	$ 6,574

The fair value disclosure mortgage loans on commercial real estate.

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Fair value disclosure of total foreclosed assets at the end of the period.

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Fair value disclosure of mortgage loans on foreclosed commercial real estate.

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- Definition

Fair value disclosure of foreclosed construction loans.

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- Definition

Fair value disclosure of loans on construction of real estate.

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- Definition

Fair value disclosure of mortgage loans on commercial real estate.

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Fair value disclosure of mortgage loans on 1-4 family residential real estate loans.

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Fair value disclosure of mortgage loans on foreclosed 1-4 family residential real estate loans.

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- Definition

Fair value disclosure of loans on second mortgages.

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The fair value disclosure of total mortgage loans on real estate.

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- Definition

This element represents the aggregate of the assets reported on the balance sheet at period end measured at fair value by the entity. This element is intended to be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=7578670&loc=d3e19207-110258

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This element represents the portion of the balance sheet assertion valued at fair value by the entity whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. This item represents Available-for-sale Securities which consist of all investments in certain debt and equity securities neither classified as trading or held-to-maturity securities. A debt security represents a creditor relationship with an enterprise. Debt securities include, among other items, US Treasury securities, US government securities, municipal securities, corporate bonds, convertible debt, commercial paper, and all securitized debt instruments. An equity security represents an ownership interest in an enterprise or the right to acquire or dispose of an ownership interest in an enterprise at fixed or determinable prices. Equity securities include, among other things, common stock, certain preferred stock, warrant rights, call options, and put options, but do not include convertible debt. An entity may opt to provide the reader with additional narrative text to better understand the nature of investments in debt and equity securities which are categorized as Available-for-sale.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 320

-SubTopic 10

-Section 25

-Paragraph 1

-Subparagraph (b)

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-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 115

-Paragraph 12

-Subparagraph b

-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.

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Available-for-Sale Securities

-URI http://asc.fasb.org/extlink&oid=6505594

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-Publisher AICPA

-Name Audit and Accounting Guide (AAG)

-Number AAG-DEP

-Paragraph 15

-IssueDate 2006-05-01

-Chapter 7

-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.

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-Publisher FASB

-Name Accounting Standards Codification

-Glossary Mortgage-Backed Securities

-URI http://asc.fasb.org/extlink&oid=6517959

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-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.3(b))

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 3

-Subparagraph b

-Article 5

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