COMMITMENTS, CONTINGENCIES AND DERIVATIVES Schedule of forward loan sale commitments (Details) - USD ($)	Sep. 30, 2017	Dec. 31, 2016
Other Commitments [Line Items]
Derivative, Fair Value, Net	$ 313,000	$ 278,000
Forward Contracts [Member]
Other Commitments [Line Items]
Notional amount of derivative	13,023,000	15,125,000
Derivative Asset, Fair Value, Gross Asset	332,000	587,000
Derivative Liability, Fair Value, Gross Liability	(19,000)	(309,000)
Derivative, Fair Value, Net	313,000	278,000
Forward Contracts [Member] | Other Assets [Member]
Other Commitments [Line Items]
Notional amount of derivative	11,348,000	14,250,000
Forward Contracts [Member] | Other Liabilities [Member]
Other Commitments [Line Items]
Notional amount of derivative	1,675,000	875,000
Interest Rate Lock Commitments [Member]
Other Commitments [Line Items]
Notional amount of derivative	26,182,000	15,249,000
Derivative Asset, Fair Value, Gross Asset	495,000	202,000
Derivative Liability, Fair Value, Gross Liability	(25,000)	(15,000)
Derivative, Fair Value, Net	470,000	187,000
Interest Rate Lock Commitments [Member] | Other Assets [Member]
Other Commitments [Line Items]
Notional amount of derivative	23,052,000	12,310,000
Interest Rate Lock Commitments [Member] | Other Liabilities [Member]
Other Commitments [Line Items]
Notional amount of derivative	$ 3,130,000	$ 2,939,000