CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY (Unaudited) - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Additional Paid In Capital	Retained Earnings	Accumulated Other Comprehensive Loss	Treasury Stock	Noncontrolling Interest
Beginning Balance at Dec. 31, 2014					$ (260,895)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 144,431
Other comprehensive (loss) income	(89,083)
Ending Balance at Sep. 27, 2015					(349,899)
Beginning Balance (in shares) at Dec. 31, 2015		43,517				1,908
Beginning Balance at Dec. 31, 2015	2,011,093	$ 43,517	$ 440,127	$ 2,016,176	(371,124)	$ (119,424)	$ 1,821
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	176,778			176,314			464
Cash dividends ($1.02 per share)	(43,980)			(43,980)
Other comprehensive (loss) income	15,763				15,806		(43)
Distributions to noncontrolling interest shareholders	(464)						(464)
Acquisition of noncontrolling interest	(9,231)		(6,621)		(832)		(1,778)
Settlements of convertible notes (in shares)		2,168				429
Settlements of convertible notes	3,298	$ 2,168	(31,921)			$ 33,051
Settlements of note hedges associated with convertible notes (in shares)						314
Settlements of note hedges associated with convertible notes and warrants	0		85,909			$ (85,909)
Shares issued under compensation plans (in shares)		114				45
Shares issued under compensation plans	16,589	$ 114	15,719			$ 756
Deferred compensation (in shares)						2
Deferred compensation	76					$ 76
Ending Balance (in shares) at Sep. 25, 2016		45,799				1,750
Ending Balance at Sep. 25, 2016	$ 2,169,922	$ 45,799	$ 503,213	$ 2,148,510	$ (356,150)	$ (171,450)	$ 0