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LOANS AND ALLOWANCE FOR LOAN LOSSES (Troubled Debt Restructurings) (Details)	3 Months Ended	12 Months Ended
	Jun. 30, 2017 Contract	Dec. 31, 2018 USD ($) Contract	Dec. 31, 2017 USD ($) Contract
Financing Receivable, Modifications [Line Items]
Troubled debt restructurings		$ 6,226,000	$ 7,387,000
Number of loans moved to nonaccrual status | Contract	2
Number of troubled debt restructured loans with a specific allocation | Contract		1
Amount of specific allocation		$ 60,000
Number of troubled debt restructured loan paid off | Contract		1	1
Number of loans which has periodic payments | Contract		1
Number of loans classified as troubled debt restructured loans with active forbearance agreements | Contract		1
Mortgage loans in process of foreclosure		$ 661,000	$ 848,000
Entity Loan Modification Program
Financing Receivable, Modifications [Line Items]
Proceeds from paid off troubled debt restructured loans		832,000	283,000
Nonaccrual
Financing Receivable, Modifications [Line Items]
Troubled debt restructurings		2,343,000	3,405,000
Accrual
Financing Receivable, Modifications [Line Items]
Troubled debt restructurings		$ 3,883,000	$ 3,982,000

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The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings.

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Recorded investment of consumer mortgage loan receivables secured by residential real estate properties for which formal foreclosure proceedings are in process.

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Cash received from principal payments made on loans related to operating activities.

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