Other Intangible Assets and Goodwill (Changes In Carrying Amount Of Goodwill By Reportable Operating Segment) (Details) - USD ($) $ in Millions		12 Months Ended
		Sep. 27, 2015	Sep. 28, 2014
Goodwill [Line Items]
Goodwill prior to impairment, beginning balance		$ 865.6	$ 871.5
Accumulated impairment charges, beginning balance		(9.4)	(8.6)
Goodwill, beginning balance		856.2	862.9
Acquisition/(divestiture)		813.1
Impairment		(0.5)	(0.8)
Other	[1]	(93.4)	(5.9)
Goodwill prior to impairment, ending balance		1,585.3	865.6
Accumulated impairment charges, ending balance		(9.9)	(9.4)
Goodwill, ending balance		1,575.4	856.2
Americas [Member]
Goodwill [Line Items]
Goodwill prior to impairment, beginning balance		227.6	230.2
Accumulated impairment charges, beginning balance		(8.6)	(8.6)
Goodwill, beginning balance		219.0	221.6
Acquisition/(divestiture)		(2.5)
Impairment		0.0	0.0
Other	[1]	(5.3)	(2.6)
Goodwill prior to impairment, ending balance		219.8	227.6
Accumulated impairment charges, ending balance		(8.6)	(8.6)
Goodwill, ending balance		211.2	219.0
China/Asia Pacific [Member]
Goodwill [Line Items]
Goodwill prior to impairment, beginning balance		74.9	75.1
Accumulated impairment charges, beginning balance		0.0	0.0
Goodwill, beginning balance		74.9	75.1
Acquisition/(divestiture)		815.6
Impairment		0.0	0.0
Other	[1]	(86.4)	(0.2)
Goodwill prior to impairment, ending balance		804.1	74.9
Accumulated impairment charges, ending balance		0.0	0.0
Goodwill, ending balance		804.1	74.9
EMEA [Member]
Goodwill [Line Items]
Goodwill prior to impairment, beginning balance		59.1	62.2
Accumulated impairment charges, beginning balance		0.0	0.0
Goodwill, beginning balance		59.1	62.2
Acquisition/(divestiture)		0.0
Impairment		0.0	0.0
Other	[1]	(1.7)	(3.1)
Goodwill prior to impairment, ending balance		57.4	59.1
Accumulated impairment charges, ending balance		0.0	0.0
Goodwill, ending balance		57.4	59.1
Channel Development [Member]
Goodwill [Line Items]
Goodwill prior to impairment, beginning balance		23.8	23.8
Accumulated impairment charges, beginning balance		0.0	0.0
Goodwill, beginning balance		23.8	23.8
Acquisition/(divestiture)		0.0
Impairment		0.0	0.0
Other	[1]	0.0	0.0
Goodwill prior to impairment, ending balance		23.8	23.8
Accumulated impairment charges, ending balance		0.0	0.0
Goodwill, ending balance		23.8	23.8
All Other Segments [Member]
Goodwill [Line Items]
Goodwill prior to impairment, beginning balance		480.2	480.2
Accumulated impairment charges, beginning balance		(0.8)	0.0
Goodwill, beginning balance		479.4	480.2
Acquisition/(divestiture)		0.0
Impairment		(0.5)	(0.8)
Other	[1]	0.0	0.0
Goodwill prior to impairment, ending balance		480.2	480.2
Accumulated impairment charges, ending balance		(1.3)	(0.8)
Goodwill, ending balance		$ 478.9	$ 479.4

[1] Other is primarily comprised of changes in the goodwill balance as a result of foreign currency translation.