SEGMENT INFORMATION - Reconciliation of Segment Operating Income, Depreciation and Amortization, and Capital Expenditures (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 30, 2019	Mar. 31, 2018
Segment Reporting Information [Line Items]
Operating income	$ 69,792	$ 67,829
Depreciation and amortization	45,358	33,210
Capital expenditures	16,731	27,726
Total reportable segments
Segment Reporting Information [Line Items]
Operating income	116,036	107,909
Depreciation and amortization	43,911	31,376
Capital expenditures	16,566	24,261
Unallocated corporate
Segment Reporting Information [Line Items]
Operating income	(46,244)	(40,080)
Depreciation and amortization	1,447	1,834
Capital expenditures	$ 165	$ 3,465