Accumulated Other Comprehensive Loss (Changes In Accumulated Other Comprehensive Loss By Component, Net Of Tax) (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance			$ 1,937.3
Purchase of Subsidiary Shares from Noncontrolling Interest			(19.6)	$ (1.2)
Ending balance	$ 2,012.0		2,012.0
Hedging Activities
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(37.1)	$ (31.2)	(47.5)	(31.0)
Other comprehensive income (loss) before reclassifications	(17.8)	(13.2)	(14.2)	(19.5)
Tax impact	6.7	5.0	5.4	7.4
Amounts reclassified from accumulated other comprehensive loss	12.3	11.0	25.4	17.0
Tax impact	(4.7)	(4.2)	(9.7)	(6.5)
Net current period other comprehensive income (loss)	(3.5)	(1.4)	6.9	(1.6)
Purchase of Subsidiary Shares from Noncontrolling Interest			0.0
Ending balance	(40.6)	(32.6)	(40.6)	(32.6)
Pension and Post Retirement Benefit Adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(34.7)	(38.7)	(35.4)	(39.5)
Other comprehensive income (loss) before reclassifications	0.5	0.0	0.5	0.0
Tax impact	0.0	0.0	0.0	0.0
Amounts reclassified from accumulated other comprehensive loss	1.0	0.8	1.9	2.0
Tax impact	(0.4)	(1.1)	(0.6)	(1.5)
Net current period other comprehensive income (loss)	1.1	(0.3)	1.8	0.5
Purchase of Subsidiary Shares from Noncontrolling Interest			0.0
Ending balance	(33.6)	(39.0)	(33.6)	(39.0)
Foreign Currency Translation Adjustments
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(149.5)	(102.2)	(172.1)	(80.5)
Other comprehensive income (loss) before reclassifications	(32.1)	(7.6)	(6.8)	(29.3)
Tax impact	0.0	0.0	0.0	0.0
Amounts reclassified from accumulated other comprehensive loss	0.0	0.0	0.0	0.0
Tax impact	0.0	0.0	0.0	0.0
Net current period other comprehensive income (loss)	(32.1)	(7.6)	(6.8)	(29.3)
Purchase of Subsidiary Shares from Noncontrolling Interest			(2.7)
Ending balance	(181.6)	(109.8)	(181.6)	(109.8)
Total
AOCI Attributable to Parent, Net of Tax [Roll Forward]
Beginning balance	(221.3)	(172.1)	(255.0)	(151.0)
Other comprehensive income (loss) before reclassifications	(49.4)	(20.8)	(20.5)	(48.8)
Tax impact	6.7	5.0	5.4	7.4
Amounts reclassified from accumulated other comprehensive loss	13.3	11.8	27.3	19.0
Tax impact	(5.1)	(5.3)	(10.3)	(8.0)
Net current period other comprehensive income (loss)	(34.5)	(9.3)	1.9	(30.4)
Purchase of Subsidiary Shares from Noncontrolling Interest			(2.7)	0.0
Ending balance	$ (255.8)	$ (181.4)	$ (255.8)	$ (181.4)

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Decrease in noncontrolling interest (for example, but not limited to, redeeming or purchasing the interests of noncontrolling shareholders, issuance of shares (interests) by the non-wholly owned subsidiary to the parent entity for other than cash, and a buyback of shares (interest) by the non-wholly owned subsidiary from the noncontrolling interests).

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-Publisher FASB
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Amount before tax and reclassification adjustments of other comprehensive income (loss) attributable to parent.

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Amount of tax expense (benefit) allocated to other comprehensive income (loss) before reclassification adjustment from accumulated other comprehensive income (loss).

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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Amount after tax of other comprehensive income (loss) attributable to parent entity.

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Amount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to parent entity.

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Total of all stockholders' equity (deficit) items, net of receivables from officers, directors, owners, and affiliates of the entity which are attributable to the parent. The amount of the economic entity's stockholders' equity attributable to the parent excludes the amount of stockholders' equity which is allocable to that ownership interest in subsidiary equity which is not attributable to the parent (noncontrolling interest, minority interest). This excludes temporary equity and is sometimes called permanent equity.

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