ACCOUNTING FOR LEASES - Narrative (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Jan. 01, 2019
Lease terms
Right of use asset	$ 15,776
short term lease liability	797
Long-term lease liability	$ 14,989
Lease, Practical Expedients, Package [true false]	true
weighted-average remaining lease term	21 years 9 months 18 days
Lease rent paid	$ 1,100
ASU 2016-02 | Transition adjustment
Lease terms
Right of use asset		$ 16,400
short term lease liability		900
Long-term lease liability		$ 15,500