LEASES (Details) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2019 USD ($)	Sep. 30, 2019 USD ($) Location	Dec. 31, 2018 USD ($)
Lessee, Operating Lease, Description [Abstract]
Lease right of use assets	$ 7,224	$ 7,224	$ 4,417
Lease liabilities	7,663	$ 7,663	4,812
Number of branch and administrative locations leased by the Bank | Location		9
Lease expenses		$ 724
Short term leases		86
Reduction in lease expense for deferred gain on sale-leaseback		62
Maturities of Remaining Lease Liabilities [Abstract]
2019	219	219
2020	1,116	1,116
2021	1,118	1,118
2022	1,064	1,064
2023	1,005	1,005
After 2023	3,991	3,991
Total lease payments	8,513	8,513
Less: interest	(850)	(850)
Present value of lease liabilities	7,663	7,663	$ 4,812
Cash paid for amounts included in the measurement of lease liabilities [Abstract]
Operating cash flows from operating leases	219	653
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 3,410	$ 7,827
Weighted Average Operating Lease Term and Discount Rate [Abstract]
Weighted-average remaining lease term - operating leases, in years	8 years 2 months 8 days	8 years 2 months 8 days
Weighted-average discount rate - operating leases	2.53%	2.53%
Minimum [Member]
Lessee, Operating Lease, Description [Abstract]
Renewal lease term	3 years	3 years
Maximum [Member]
Lessee, Operating Lease, Description [Abstract]
Renewal lease term	10 years	10 years