Segment Reporting (Financial Information For Reportable Operating Segments And All Other Segments) (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 02, 2022	Oct. 03, 2021	Sep. 27, 2020
Segment Reporting Information [Line Items]
Revenues	$ 32,250.3	$ 29,060.6	$ 23,518.0
Depreciation and amortization expenses	1,447.9	1,441.7	1,431.3
Income from equity investees	234.1	385.3	322.5
Operating income/(loss)	4,617.8	4,872.1	1,561.7
Assets	27,978.4	31,392.6	29,374.5
Operating Segments [Member] | North America Segment [Member]
Segment Reporting Information [Line Items]
Revenues	23,370.8	20,447.9	16,296.2	[1]
Depreciation and amortization expenses	808.4	753.9	762.0
Income from equity investees	0.0	0.0	0.0
Operating income/(loss)	4,486.5	4,259.3	1,801.7	[1]
Assets	10,029.9	10,571.8	10,717.4
Operating Segments [Member] | International [Member]
Segment Reporting Information [Line Items]
Revenues	6,940.1	6,921.6	5,230.6	[1]
Depreciation and amortization expenses	513.0	544.7	518.4
Income from equity investees	2.3	135.3	102.3
Operating income/(loss)	833.2	1,245.7	370.6	[1]
Assets	8,602.8	10,083.3	9,449.7
Operating Segments [Member] | Channel Development [Member]
Segment Reporting Information [Line Items]
Revenues	1,843.6	1,593.6	1,925.0
Depreciation and amortization expenses	0.1	1.2	1.2
Income from equity investees	231.8	250.0	220.2
Operating income/(loss)	817.3	789.1	687.2
Assets	130.5	125.4	165.0
Corporate, Non-Segment [Member]
Segment Reporting Information [Line Items]
Revenues	95.8	97.5	66.2	[1]
Depreciation and amortization expenses	126.4	141.9	149.7
Income from equity investees	0.0	0.0	0.0
Operating income/(loss)	(1,519.2)	(1,422.0)	(1,297.8)	[1]
Assets	$ 9,215.2	$ 10,612.1	$ 9,042.4

[1] North America, International and Corporate and Other total net revenues and operating income/(loss) for fiscal year ended September 27, 2020 have been restated to conform with current period presentation