Loans Receivable and Related Allowance for Loan Losses (Details Textual) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Financing Receivable, Modifications, Recorded Investment	$ 2,300,000	$ 794,000
Allowance For Losses Allocated To Loans Classified As Tdrs	36,000	35,000
Consumer Loan [Member]
Financing Receivable, Modifications, Recorded Investment	1,600,000
Commercial Real Estate [Member]
Financing Receivable, Modifications, Recorded Investment		$ 352,000

The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 40

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=6951948&loc=d3e18845-111554

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant