ACCOUNTING FOR LEASES - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Jan. 01, 2019
Lease terms
Right of use asset	$ 15,574
short term lease liability	791
Long-term lease liability	$ 14,797
Lease, Practical Expedients, Package [true false]	true
weighted-average remaining lease term	21 years 8 months 12 days
Lease rent paid	$ 1,500
ASU 2016-02 | Transition adjustment
Lease terms
Right of use asset		$ 16,400
short term lease liability		900
Long-term lease liability		$ 15,500