Segment and Related Information, Reconciliation of Operating Income Before Income Taxes (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 28, 2014	Sep. 29, 2013	Sep. 28, 2014	Sep. 29, 2013
Income from operations before provision for taxes on income [Abstract]
Acquisition Related Transaction and Integration Costs	$ (4.2)	$ 0	$ (16.7)	$ 0
Income from operations	66.8	32.7	126.2	93.4
Total non-operating deductions, net	(15.1)	(1.2)	(30.5)	(2.6)
Income from continuing operations before provision for taxes and equity in earnings	51.7	31.5	95.7	90.8
Reportable Segments [Member]
Income from operations before provision for taxes on income [Abstract]
Income from operations	72.9	34.4	148.5	98.2
Segment Reconciling Items [Member]
Income from operations before provision for taxes on income [Abstract]
Acquisition Related Transaction and Integration Costs	(4.2)	0	(16.7)	0
Corporate, Non-Segment [Member]
Income from operations before provision for taxes on income [Abstract]
Unallocated corporate expenses	$ (1.9)	$ (1.7)	$ (5.6)	$ (4.8)