Intangible Assets, Goodwill and Other (Changes in Carrying Amount of Goodwill by Reportable Operating Segment) (Details) $ in Millions	6 Months Ended
	Apr. 02, 2023 USD ($)
Goodwill [Line Items]
Goodwill, beginning balance	$ 3,283.5
Other	128.8	[1]
Goodwill, ending balance	3,412.3
North America [Member]
Goodwill [Line Items]
Goodwill, beginning balance	491.1
Other	0.3	[1]
Goodwill, ending balance	491.4
International [Member]
Goodwill [Line Items]
Goodwill, beginning balance	2,756.7
Other	128.5	[1]
Goodwill, ending balance	2,885.2
Channel Development [Member]
Goodwill [Line Items]
Goodwill, beginning balance	34.7
Other	0.0	[1]
Goodwill, ending balance	34.7
Corporate and Other [Member]
Goodwill [Line Items]
Goodwill, beginning balance	1.0
Other	0.0	[1]
Goodwill, ending balance	$ 1.0

[1] “Other” consists of changes in the goodwill balance resulting from foreign currency translation.