LOANS RECEIVABLE AND ALLOWANCE FOR LOAN LOSSES - Summary of nonaccrual loans by portfolio segment (Details 6) (Loans receivable, USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total nonaccrual loans	$ 1,246	$ 1,003
Residential Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total nonaccrual loans		1,003
Commercial Real Estate
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total nonaccrual loans	$ 1,246

Recorded investment in financing receivables that are on nonaccrual status as of the balance sheet date.

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

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 7

-Subparagraph (d)

-URI http://asc.fasb.org/extlink&oid=35738203&loc=d3e5111-111524

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