COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2018

Commitments and Contingencies Disclosure [Abstract]

Schedule of minimum payments under noncancelable operating leases for equipment and office space having initial terms in excess of one year

As of December 31, 2018, the Company’s minimum payments under noncancelable operating leases for equipment and office space having initial terms in excess of one year for (i) each of the succeeding five years and (ii) thereafter were as follows (in thousands):

Year Ending December 31,	Operating Leases
2019	$	56,703
2020	59,009
2021	51,429
2022	43,603
2023	40,517
Thereafter	69,980
Total minimum lease payments	$	321,241