COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Future minimum rental commitments for non-cancelable operating leases

Approximate future minimum rental commitments for non-cancelable operating leases (in thousands) are as follows:

Years ending December 31,
2019	$	1,850
2020	977
2021	583
2022	586
2023	586
Thereafter	2,737
	$	7,319