PREMISES AND EQUIPMENT (Details) $ in Thousands	3 Months Ended	6 Months Ended
	Jun. 30, 2019 USD ($)	Jun. 30, 2019 USD ($)
Operating Leases [Abstract]
Weighed average remaining lease term	9 years 9 months	9 years 9 months
Weighted average discount rate used in measurement of operating lease liabilities	2.40%	2.40%
Lease Expenses [Abstract]
Short-term lease expense	$ 20	$ 48
Operating lease expense	290	574
Total lease expense	310	622
Future Minimum Rental Commitments under Operating Leases [Abstract]
2019	535	535
2020	1,059	1,059
2021	1,013	1,013
2022	995	995
2023	799	799
2024 and thereafter	4,172	4,172
Total undiscounted cash flows	8,573	8,573
Discounted cash flows	(1,015)	(1,015)
Total lease liability	$ 7,558	$ 7,558
Minimum [Member]
Operating Leases [Abstract]
Term of leases	2 years	2 years
Maximum [Member]
Operating Leases [Abstract]
Term of leases	16 years	16 years