CONSOLIDATED STATEMENTS OF EQUITY - USD ($) $ in Thousands	Total	Common stock	Additional paid-in capital	Retained earnings	Accumulated other comprehensive income (loss)	Treasury stock	Noncontrolling Interests
Beginning Balance at Dec. 29, 2013	$ 2,894,793	$ 324,419	$ 552,368	$ 7,720,903	$ (494,055)	$ (5,410,537)	$ 201,695
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,130,460			1,062,171			68,289
Redeemable noncontrolling interest	(3,420)						(3,420)
Other comprehensive loss, net of tax	(292,416)				(284,714)		(7,702)
Comprehensive income	834,624
Dividends declared, $0.56 per share in 2016, $0.68 per share in 2015, $0.80 per share in 2014	(180,705)			(180,705)
Distributions to noncontrolling membership shareholders	(22,072)						(22,072)
Treasury stock acquired	(75,815)					(75,815)
Stock-based awards activity	(5,861)		(52,988)			47,127
Stock-based compensation	33,882		33,882
Tax benefit from settlement of stock awards	12,437		12,437
Other activity	(2,010)		707			(286)	(2,431)
Ending Balance at Dec. 28, 2014	3,489,273	324,419	546,406	8,602,369	(778,769)	(5,439,511)	234,359
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	522,686			459,522			63,164
Redeemable noncontrolling interest	(1,796)						(1,796)
Other comprehensive loss, net of tax	38,080				44,349		(6,269)
Comprehensive income	558,970
Dividends declared, $0.56 per share in 2016, $0.68 per share in 2015, $0.80 per share in 2014	(153,022)			(153,022)
Distributions to noncontrolling membership shareholders	(23,550)						(23,550)
Spin-off of Publishing businesses	(1,194,271)			(1,797,740)	603,469
Treasury stock acquired	(271,030)					(271,030)
Stock-based awards activity	(9,816)		(52,436)			42,620
Stock-based compensation	26,344		26,344
Tax benefit from settlement of stock awards	20,439		20,439
Other activity	13,407		(1,248)			15,790	(1,135)
Ending Balance at Dec. 31, 2015	2,456,744	324,419	539,505	7,111,129	(130,951)	(5,652,131)	264,773
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	487,999			436,697			51,302
Redeemable noncontrolling interest	(4,511)						(4,511)
Other comprehensive loss, net of tax	(35,487)				(27,980)		(7,507)
Comprehensive income	448,001
Dividends declared, $0.56 per share in 2016, $0.68 per share in 2015, $0.80 per share in 2014	(120,784)			(120,784)
Distributions to noncontrolling membership shareholders	(18,840)						(18,840)
Spin-off of Publishing businesses	(45,128)			(42,486)	(2,642)
Treasury stock acquired	(161,891)					(161,891)
Stock-based awards activity	(20,352)		(84,648)			64,296
Stock-based compensation	17,590		17,590
Other activity	(2,335)		1,295				3,630
Ending Balance at Dec. 31, 2016	$ 2,553,005	$ 324,419	$ 473,742	$ 7,384,556	$ (161,573)	$ (5,749,726)	$ 281,587