SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Accounting Policies [Line Items]
Reserve for unfunded loan commitments	633	538
Maximum [Member]
Accounting Policies [Line Items]
Lease option period	15 years
Loans Receivable [Member] | Lender Concentration Risk [Member] | Residential Building [Member]
Accounting Policies [Line Items]
Loans of nonresidential buildings to total loan portfolio	14.30%	14.70%
Full Service Retail Branch [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of branches	74
Limited Service Retail Branch [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of branches	3
Commercial Banking Center [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of centers	10
Investment Management Office [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of offices	4
Mortgage Lending Center [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of centers	3