Fair Value of Assets and Liabilities (Details 5) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012
Impaired loans:
Recorded investment	$ 4,881	$ 5,080
Reserve	(436)	(472)
Net balance	4,445	4,608
Other real estate owned:
Recorded investment	395	216
Valuation allowance	(71)	(71)
Net balance	324	145
Nonrecurring \| Level 3
Impaired loans:
Recorded investment	4,881	5,080
Reserve	(436)	(472)
Net balance	4,445	4,608
Other real estate owned:
Recorded investment	395	216
Valuation allowance	(71)	(71)
Net balance	$ 324	$ 145

Impaired financing receivable recorded investment less reserve at fair value.

No definition available.

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- Definition

Other real estate owned less valuation allowance at fair value.

+ References

No definition available.

+ Details

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- Definition

Amount of investment of impaired financing receivables with related allowance for credit losses and without a related allowance for credit losses.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 14A

-Subparagraph (b)

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- Definition

Amount of allowance for credit losses related to recorded investment.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 15

-Subparagraph (a)(3)

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- Definition

Gross amount of real estate as of the balance sheet date.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 970

-SubTopic 360

-Section S99

-Paragraph 1

-Subparagraph (SX 210.12-28.4)

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-Name Regulation S-X (SX)

-Number 210

-Section 28

-Article 12

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 205

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- Definition

For each period for which an income statement is required, disclosure of the changes in the allowance, including balances at end of period.

+ References

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-Publisher OTS

-Name Federal Regulation (FR)

-Number Title 12

-Section 563c.102

-Paragraph 11

-Chapter V

-Subsection I

-LegacyDoc This is a non-GAAP reference that was included in the 2009 taxonomy. It will be removed from future versions of this taxonomy.

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-Name Regulation S-X (SX)

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