FAIR VALUE MEASUREMENTS (Details 3) - Fair Value, Inputs, Level 3 [Member] - USD ($) $ in Thousands		9 Months Ended	12 Months Ended
		Sep. 30, 2018	Dec. 31, 2017
Impaired Loans Receivable, Appraisal of collateral [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Estimate		$ 2,443	$ 2,495
Valuation Technique	[1],[2]	Appraisal of collateral	Appraisal of collateral
Unobservable Input	[3]	Appraisal adjustments	Appraisal adjustments
Impaired Loans Receivable, Appraisal of collateral [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Comparability Adjustments		(0.00%)	(7.00%)
Impaired Loans Receivable, Appraisal of collateral [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Comparability Adjustments		(82.00%)	(65.00%)
Impaired Loans Receivable, Appraisal of collateral [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Comparability Adjustments		(17.00%)	(15.00%)
Impaired Loans Receivable, Discounted Cash Flow [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Estimate		$ 3,150	$ 3,257
Valuation Technique		Discounted cash flow	Discounted cash flow
Unobservable Input		Discount rate	Discount rate
Impaired Loans Receivable, Discounted Cash Flow [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Comparability Adjustments		(6.00%)	(7.00%)
Impaired Loans Receivable, Discounted Cash Flow [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Comparability Adjustments		(7.00%)	(8.00%)
Impaired Loans Receivable, Discounted Cash Flow [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Comparability Adjustments		(7.00%)	(7.00%)
Foreclosed assets held for resale [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Estimate		$ 856	$ 94
Valuation Technique	[1],[2]	Appraisal of collateral	Appraisal of collateral
Unobservable Input	[3]	Appraisal adjustments	Appraisal adjustments
Foreclosed assets held for resale [Member] | Minimum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Comparability Adjustments		(16.00%)	(35.00%)
Foreclosed assets held for resale [Member] | Maximum [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Comparability Adjustments		(35.00%)	(37.00%)
Foreclosed assets held for resale [Member] | Weighted Average [Member]
Fair Value Inputs, Assets, Quantitative Information [Line Items]
Fair Value Inputs, Comparability Adjustments		(18.00%)	(36.00%)

[1] Fair value is generally determined through independent appraisals of the underlying collateral, as defined by Bank regulators.

[2] Includes qualitative adjustments by management and estimated liquidation expenses.

[3] Appraisals may be adjusted downward by management for qualitative factors such as economic conditions and estimated liquidation expenses. The typical range of appraisal adjustments are presented as a percent of the appraisal value.