Segment Reporting (Financial Information For Reportable Operating Segments And All Other Segments) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
Mar. 29, 2015	Mar. 30, 2014	Mar. 29, 2015	Mar. 30, 2014
Segment Reporting Information [Line Items]
Total net revenues	$ 4,563.5us-gaap_SalesRevenueNet	$ 3,873.8us-gaap_SalesRevenueNet	$ 9,366.8us-gaap_SalesRevenueNet	$ 8,113.4us-gaap_SalesRevenueNet
Depreciation and amortization expenses	217.1us-gaap_DepreciationAndAmortization	174.4us-gaap_DepreciationAndAmortization	423.1us-gaap_DepreciationAndAmortization	344.1us-gaap_DepreciationAndAmortization
Income from equity investees	54.9	59.9	107.7	111.0
Operating income	777.5us-gaap_OperatingIncomeLoss	644.1us-gaap_OperatingIncomeLoss	1,693.1us-gaap_OperatingIncomeLoss	1,457.7us-gaap_OperatingIncomeLoss
Operating Segments [Member]
Segment Reporting Information [Line Items]
Total net revenues	4,563.5	3,873.8	9,366.8	8,113.4
Depreciation and amortization expenses	182.8	145.5	356.5	286.6
Income from equity investees	54.9	59.9	107.7	111.0
Operating income	1,003.2	829.8	2,146.5	1,809.1
Operating Segments [Member] \| Americas [Member]
Segment Reporting Information [Line Items]
Total net revenues	3,128.0	2,808.8	6,494.9	5,881.7
Depreciation and amortization expenses	128.6	114.8	255.7	227.1
Income from equity investees	0	0	0	0
Operating income	709.6	605.6	1,527.1	1,337.6
Operating Segments [Member] \| EMEA [Member]
Segment Reporting Information [Line Items]
Total net revenues	280.3	309.9	613.7	649.5
Depreciation and amortization expenses	12.7	14.8	26.5	29.4
Income from equity investees	1.0	1.1	1.2	1.9
Operating income	29.2	17.7	79.1	51.2
Operating Segments [Member] \| China / Asia Pacific [Member]
Segment Reporting Information [Line Items]
Total net revenues	595.2	265.3	1,091.0	532.2
Depreciation and amortization expenses	37.0	11.8	65.1	22.0
Income from equity investees	25.5	37.4	58.2	70.5
Operating income	112.4	87.0	220.6	168.0
Operating Segments [Member] \| Channel Development [Member]
Segment Reporting Information [Line Items]
Total net revenues	428.0	370.4	870.5	771.5
Depreciation and amortization expenses	0.6	0.4	1.3	0.8
Income from equity investees	28.4	21.4	48.3	38.6
Operating income	156.1	127.3	313.3	246.2
Operating Segments [Member] \| All Other Segments [Member]
Segment Reporting Information [Line Items]
Total net revenues	132.0	119.4	296.7	278.5
Depreciation and amortization expenses	3.9	3.7	7.9	7.3
Income from equity investees	0	0	0	0
Operating income	$ (4.1)	$ (7.8)	$ 6.4	$ 6.1

The current period expense charged against earnings on long-lived, physical assets not used in production, and which are not intended for resale, to allocate or recognize the cost of such assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset; or to reflect consumption during the period of an asset that is not used in production.

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