SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details Textual) $ in Thousands	12 Months Ended
	Dec. 31, 2020 center branch	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)
Accounting Policies [Line Items]
Reserve for unfunded loan commitments | $		$ 2,100	$ 1,300
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	17.10%	17.50%
Full Service Retail Branch [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of branches | branch	96
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	16
Investment Management Office [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of centers	10
Mortgage Lending Center [Member] | Bank [Member]
Accounting Policies [Line Items]
Number of centers	8