STOCKHOLDERS' EQUITY (Schedule of Changes in Accumulated Other Comprehensive Loss) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 29, 2019	Dec. 30, 2018	Dec. 31, 2017
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance, beginning of year	$ 2,019,585	$ 1,855,661	$ 2,086,132
Other comprehensive income (loss) before reclassifications	51,851	(97,094)
Amounts reclassified from accumulated other comprehensive loss to net income	908	412
Currency translation	(54)	(12)
Total other comprehensive income (loss), net of tax	52,705	(96,694)	95,509
Balance, end of year	2,536,060	2,019,585	1,855,661
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance, beginning of year	(127,834)	(31,140)	(329,858)
Total other comprehensive income (loss), net of tax	52,705	(96,694)	95,509
Balance, end of year	(75,129)	(127,834)	(31,140)
Losses Related to Foreign Currency Translation
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance, beginning of year	(55,770)	42,081
Other comprehensive income (loss) before reclassifications	54,662	(97,851)
Amounts reclassified from accumulated other comprehensive loss to net income	0	0
Currency translation	0	0
Total other comprehensive income (loss), net of tax	54,662	(97,851)
Balance, end of year	(1,108)	(55,770)	42,081
Unrealized Losses on Derivative Financial Instruments Classified as Cash Flow Hedges
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance, beginning of year	(683)	(1,848)
Other comprehensive income (loss) before reclassifications	(2,052)	829
Amounts reclassified from accumulated other comprehensive loss to net income	383	348
Currency translation	(54)	(12)
Total other comprehensive income (loss), net of tax	(1,723)	1,165
Balance, end of year	(2,406)	(683)	(1,848)
Losses Related to Pension and Other Postretirement Benefits
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance, beginning of year	(71,463)	(71,434)
Other comprehensive income (loss) before reclassifications	(1,145)	(939)
Amounts reclassified from accumulated other comprehensive loss to net income	993	910
Currency translation	0	0
Total other comprehensive income (loss), net of tax	(152)	(29)
Balance, end of year	(71,615)	(71,463)	(71,434)
Unrealized Holding Losses on Available-for-Sale Securities
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Balance, beginning of year	82	61
Other comprehensive income (loss) before reclassifications	386	867
Amounts reclassified from accumulated other comprehensive loss to net income	(468)	(846)
Currency translation	0	0
Total other comprehensive income (loss), net of tax	(82)	21
Balance, end of year	$ 0	$ 82	$ 61