SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual)	12 Months Ended
	Dec. 31, 2017 USD ($) center branch	Dec. 31, 2016 USD ($)
Accounting Policies [Line Items]
Reserve for unfunded loan commitments | $	$ 972,000	$ 954,000
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	15.40%	15.40%
Full Service Retail Branch [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of branches | branch	84
Limited Service Retail Branch [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of branches | branch	2
Commercial Banking Center [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of centers	13
Investment Management Office [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of centers	6
Mortgage Lending Center [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of centers	1