Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Loss [Member]
Beginning Balance at Dec. 29, 2012	$ 886,866	$ 3,930	$ 289,082	$ 911,467	$ (317,613)
Beginning Balance, Shares at Dec. 29, 2012		393,082,000
Net income	330,494			330,494
Dividends	(60,543)			(60,543)
Translation adjustments	(13,594)				(13,594)
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period and Reclassification Adjustment on Amortization Of Loss On Interest Rate Hedge, Net of Tax	717				717
Net unrecognized gain (loss) from pension and postretirement plans	93,473				93,473
Stock-based compensation	23,845		23,845
Net exercise of stock options, vesting of restricted stock units and other	(16,400)	$ 48	(16,448)
Net exercise of stock options, vesting of restricted stock units and other, shares		4,740,000
Net transactions related to spin off	(14,235)		(14,235)
Ending Balance at Dec. 28, 2013	1,230,623	$ 3,978	282,244	1,181,418	(237,017)
Ending Balance, Shares at Dec. 28, 2013		397,822,000
Net income	404,519			404,519
Dividends	(121,510)			(121,510)
Translation adjustments	(12,171)				(12,171)
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period and Reclassification Adjustment on Amortization Of Loss On Interest Rate Hedge, Net of Tax	1,679				1,679
Net unrecognized gain (loss) from pension and postretirement plans	(125,080)				(125,080)
Stock-based compensation	30,230		30,230
Net exercise of stock options, vesting of restricted stock units and other	(21,518)	$ 30	(21,548)
Net exercise of stock options, vesting of restricted stock units and other, shares		2,967,000
Ending Balance at Jan. 03, 2015	$ 1,386,772	$ 4,008	290,926	1,464,427	(372,589)
Ending Balance, Shares at Jan. 03, 2015	400,789,120	400,789,000
Net income	$ 428,855			428,855
Dividends	(161,316)			(161,316)
Translation adjustments	(23,576)				(23,576)
Other Comprehensive Income (Loss), Unrealized Gain (Loss) on Derivatives Arising During Period and Reclassification Adjustment on Amortization Of Loss On Interest Rate Hedge, Net of Tax	1,043				1,043
Net unrecognized gain (loss) from pension and postretirement plans	189				189
Stock-based compensation	29,154		29,154
Net exercise of stock options, vesting of restricted stock units and other	$ (33,735)	$ 30	(33,765)
Net exercise of stock options, vesting of restricted stock units and other, shares		3,012,000
Stock repurchases, shares	(12,148,000)	(12,148,000)
Stock Repurchases, value	$ (351,495)	$ (121)	(8,746)	(342,628)	0
Ending Balance at Jan. 02, 2016	$ 1,275,891	$ 3,917	$ 277,569	$ 1,389,338	$ (394,933)
Ending Balance, Shares at Jan. 02, 2016	391,652,810	391,653,000