Consolidated Statements of Changes in Total Equity - USD ($) $ in Millions	Total	Common Stock [Member]	Add'l Paid in Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Accumulated Other Comprehensive Income/(Loss) [Member]	Noncontrolling Interest [Member]
Beginning Balance at Dec. 31, 2013	$ 1,379.8	$ 0.6	$ 699.6	$ (155.3)	$ 847.4	$ (112.1)	$ 99.6
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)	(532.7)				(464.4)	(48.0)	(20.3)
Common stock dividend	(26.6)				(26.6)
Excess tax benefit (deficiency) from stock based compensation	(0.6)		(0.6)
Purchase of noncontrolling interest	(0.3)		(1.5)				1.2
Dividends paid to noncontrolling interest	(5.2)						(5.2)
Repurchase of common shares	(30.7)			(30.7)
Other – issuance pursuant to restricted stock, stock options and other	10.6		10.0	0.6
Ending Balance at Sep. 26, 2014	794.3	0.6	707.5	(185.4)	356.4	(160.1)	75.3
Beginning Balance at Dec. 31, 2014	513.2	0.6	714.8	(184.3)	184.4	(263.4)	61.1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Comprehensive income (loss)	(152.1)				(74.0)	(63.1)	(15.0)
Common stock dividend	(26.5)				(26.5)
Dividends paid to noncontrolling interest	(2.5)						(2.5)
Sale of noncontrolling interests	(21.5)						(21.5)
Other – issuance pursuant to restricted stock, stock options and other	5.4		1.7	3.7
Ending Balance at Oct. 02, 2015	$ 316.0	$ 0.6	$ 716.5	$ (180.6)	$ 83.9	$ (326.5)	$ 22.1