ACCOUNTING FOR LEASES - Narrative (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2019	Jan. 01, 2019
Lease terms
Right of use asset	$ 15,975
short term lease liability	802
Long-term lease liability	$ 15,180
Lease, Practical Expedients, Package [true false]	true
Lease, Practical Expedient, Lessor Single Lease Component [true false]	true
Weighted-average discount rate	4.32%
weighted-average remaining lease term	21 years 11 months 5 days
Lease rent paid	$ 736
ASU 2016-02 | Transition adjustment
Lease terms
Right of use asset		$ 16,400
short term lease liability		900
Long-term lease liability		$ 15,500