COMMITMENTS AND CONTINGENCIES Schedule of interest rate lock commitments (Details) - USD ($)	Sep. 30, 2017	Dec. 31, 2016
Other Commitments [Line Items]
Derivative, Fair Value, Net	$ 313,000	$ 278,000
Interest Rate Lock Commitments
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
Other Assets [Member] | Interest Rate Lock Commitments
Other Commitments [Line Items]
Notional amount of derivative	23,052,000	12,310,000
Other Liabilities [Member] | Interest Rate Lock Commitments
Other Commitments [Line Items]
Notional amount of derivative	$ 3,130,000	$ 2,939,000