Intangible Assets, Goodwill and Other (Changes in Carrying Amount of Goodwill by Reportable Operating Segment) (Details) $ in Millions	3 Months Ended
	Dec. 29, 2024 USD ($)
Goodwill [Line Items]
Goodwill, beginning balance	$ 3,315.7
Acquisition/(Divestiture)	108.1
Other	(135.9)	[1]
Goodwill, ending balance	3,287.9
North America [Member]
Goodwill [Line Items]
Goodwill, beginning balance	491.5
Acquisition/(Divestiture)	0.0
Other	(1.8)	[1]
Goodwill, ending balance	489.7
International [Member]
Goodwill [Line Items]
Goodwill, beginning balance	2,788.5
Acquisition/(Divestiture)	108.1
Other	(134.1)	[1]
Goodwill, ending balance	2,762.5
Channel Development [Member]
Goodwill [Line Items]
Goodwill, beginning balance	34.7
Acquisition/(Divestiture)	0.0
Other	0.0	[1]
Goodwill, ending balance	34.7
Corporate and Other [Member]
Goodwill [Line Items]
Goodwill, beginning balance	1.0
Acquisition/(Divestiture)	0.0
Other	0.0	[1]
Goodwill, ending balance	$ 1.0

[1] Additions to goodwill include the acquisition of 23.5 Degrees Topco Limited in the first quarter of fiscal 2025. (2)“Other” consists of changes in the goodwill balance resulting from foreign currency translation.