Financing Receivable Modifications Post Modification Recorded Investment During Period

No definition available.

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- Definition

Financing Receivable Modifications Pre Modification Recorded Investment During Period

+ References

No definition available.

+ Details

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- Definition

Trouble Debt Restructuring Modifications Recorded Investment

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
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- Details

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 33

-URI http://asc.fasb.org/extlink&oid=28368275&loc=SL6953676-111524

+ Details

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Loans Receivable, Net - Troubled Debt Restructurings (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013 SecurityLoan	Jun. 30, 2012 SecurityLoan	Jun. 30, 2013 SecurityLoan	Jun. 30, 2012 SecurityLoan
Subsequently Defaulted [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans	2		2
Recorded Investment	$ 492		$ 492
Originated by Bank [Member] \| Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans	3	2	3	4
Pre-modification Recorded Investment	628	559	628	1,325
Post-modification Recorded Investment	628	545	628	1,288
Consumer [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans	1		5
Pre-modification Recorded Investment	12		97
Post-modification Recorded Investment	12		89
Commercial [Member] \| Commercial Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Number of Loans				2
Pre-modification Recorded Investment				1,260
Post-modification Recorded Investment				$ 1,218