Segment Information Reconciliation of Operating Profit (Losee) from Segments to Consolidated (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 26, 2015	Sep. 30, 2016	Sep. 26, 2015
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment Income (Loss)	$ 216.2	$ 187.5	$ 635.1	$ 526.8
Restructuring and other	(8.1)	(3.9)	(20.9)	(20.1)
Intangible asset amortization expense	(24.1)	(14.8)	(72.6)	(43.8)
inventory step up	0.0	(1.4)	0.0	(2.9)
Deal related costs and expenses	0.0	(14.3)	0.0	(14.3)
Equity income of unconsolidated subsidiaries	(1.2)	(0.2)	(2.7)	(1.3)
Operating income	$ 182.8	$ 152.9	$ 538.9	$ 444.4