Segment Information Reconciliation of Operating Profit (Losee) from Segments to Consolidated (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 28, 2015
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment Income (Loss)	$ 209.8	$ 199.3
Restructuring and other	(0.7)	0.0
Intangible asset amortization expense	(37.6)	(27.6)
Income (Loss) from Equity Method Investments	(0.9)	(0.5)
Operating income	$ 170.6	$ 171.2