DERIVATIVE FINANCIAL INSTRUMENTS (Details) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Mar. 31, 2020 USD ($) derivative	Dec. 31, 2019 USD ($)	Feb. 28, 2017 USD ($) derivative
Interest Rate Swaps
Derivative financial instruments
Number of derivative instruments | derivative					2		3
Notional amount of interest rate swap derivatives					$ 60,000
Notional amount of interest rate swap derivatives							$ 40,000
Estimated amount to be reclassified as an increase to interest expense			$ 896
Interest Rate Swaps | Minimum
Derivative financial instruments
Notional amount of interest rate swap derivatives					$ 20,000
Derivatives in cash flow hedging relationships | Interest rate products
Effect of derivative financial instruments on the condensed consolidated statement of income and comprehensive income
Amount of pre-tax loss recognized in OCI on derivative	$ (133)	$ (108)	(2,184)	$ (914)
Derivatives in cash flow hedging relationships | Interest rate products | Interest income (expense)
Effect of derivative financial instruments on the condensed consolidated statement of income and comprehensive income
Amount of pre-tax gain (loss) reclassified from accumulated OCI into income	(224)	27	(410)	128
Derivatives designated as hedging instruments | Interest rate products | Interest income (expense)
Effect of derivative financial instruments on the condensed consolidated statement of income and comprehensive income
Total amounts of income and expense line items presented that reflect the effects of cash flow hedges recorded	844	$ 1,359	2,799	$ 3,974
Derivatives designated as hedging instruments | Interest rate products | Other Liabilities [Member]
Derivative financial instruments
Fair value of derivative liability	$ 2,137		$ 2,137			$ 363