Other Intangible Assets and Goodwill (Changes In Carrying Amount Of Goodwill By Reportable Operating Segment) (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 02, 2016	Sep. 27, 2015
Goodwill [Line Items]
Goodwill, beginning balance	$ 1,575.4	$ 856.2
Acquisition/(divestiture)	2.7	813.1
Impairment		(0.5)
Other	141.5	(93.4)	[1]
Goodwill, ending balance	1,719.6	1,575.4
Americas [Member]
Goodwill [Line Items]
Goodwill, beginning balance	211.2	219.0
Acquisition/(divestiture)	0.0	(2.5)
Impairment		0.0
Other	0.4	(5.3)	[1]
Goodwill, ending balance	211.6	211.2
China/Asia Pacific [Member]
Goodwill [Line Items]
Goodwill, beginning balance	804.1	74.9
Acquisition/(divestiture)	0.0	815.6
Impairment		0.0
Other	140.8	(86.4)	[1]
Goodwill, ending balance	944.9	804.1
EMEA [Member]
Goodwill [Line Items]
Goodwill, beginning balance	57.4	59.1
Acquisition/(divestiture)	(2.6)	0.0
Impairment		0.0
Other	0.3	(1.7)	[1]
Goodwill, ending balance	55.1	57.4
Channel Development [Member]
Goodwill [Line Items]
Goodwill, beginning balance	23.8	23.8
Acquisition/(divestiture)	0.0	0.0
Impairment		0.0
Other	0.0	0.0	[1]
Goodwill, ending balance	23.8	23.8
All Other Segments [Member]
Goodwill [Line Items]
Goodwill, beginning balance	478.9	479.4
Acquisition/(divestiture)	5.3	0.0
Impairment		(0.5)
Other		0.0	[1]
Goodwill, ending balance	$ 484.2	$ 478.9

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