COMMITMENTS AND CONTINGENCIES (Tables)

12 Months Ended

Dec. 31, 2017

Commitments And Contingencies Disclosure [Abstract]

Future Minimum Payments Required under Operating Leases that have Initial or Remaining Non-cancellable Lease Terms in Excess of One Year

Future minimum payments required under operating leases that have initial or remaining non-cancellable lease terms in excess of one year at December 31, 2017 are as follows (in thousands):

Fiscal Year Ending December 31,	Amount
2018	$	27,710
2019		26,018
2020		23,586
2021		21,570
2022		22,077
Thereafter		147,949