OTHER COMPREHENSIVE INCOME (Components Of Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2017	Oct. 01, 2016
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance, beginning of period	$ 1,875,670
Other comprehensive (loss)/income before reclassifications	14,473	$ (25,952)
Losses reclassified from accumulated other comprehensive loss	503	477
Total other comprehensive (loss)/income	14,976	(25,475)
Balance, end of period	1,830,157
Gains/(Losses) on Cash Flow Hedges
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance, beginning of period	6,323	(630)
Other comprehensive (loss)/income before reclassifications	(2,266)	(1,726)
Losses reclassified from accumulated other comprehensive loss	503	477
Total other comprehensive (loss)/income	(1,763)	(1,249)
Balance, end of period	4,560	(1,879)
Foreign Currency Translation Adjustments
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance, beginning of period	(24,300)	0
Other comprehensive (loss)/income before reclassifications	16,739	(24,226)
Losses reclassified from accumulated other comprehensive loss	0	0
Total other comprehensive (loss)/income	16,739	(24,226)
Balance, end of period	(7,561)	(24,226)
AOCI Attributable to Parent
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Balance, beginning of period	(17,977)	(630)
Balance, end of period	$ (3,001)	$ (26,105)