COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2017

COMMITMENTS AND CONTINGENCIES [Abstract]

Future minimum lease payments for operating leases

Future minimum lease payments for operating leases are approximately as follows:

Year Ending
December 31,
2018	$	5,819
2019		4,194
2020		3,717
2021		3,112
2022		1,357
Thereafter		448
	$	18,647