COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Future minimum lease payments under operating and capital leases

As of December 31, 2017, future minimum lease payments under operating and capital leases were as follows (in thousands):

	Operating Leases		Capital Leases		Total
2018	$	7,739	$	1,722	$	9,461
2019	5,010		754		5,764
2020	3,688		387		4,075
2021	2,559		—		2,559
2022	1,829		—		1,829
2023 and Thereafter	4,891		—		4,891
Total Future Minimum Lease Payments	$	25,716	$	2,863	$	28,579