Segment Reporting (Information by Geographic Area) (Details) - USD ($) $ in Millions	12 Months Ended
	Sep. 29, 2024	Oct. 01, 2023	Oct. 02, 2022
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 36,176.2	$ 35,975.6	$ 32,250.3
Long-lived assets	24,491.9	22,142.1
United States [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	26,707.4	26,398.3	23,365.6
Long-lived assets	15,878.4	14,011.4
Other Countries [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	6,460.6	6,495.8	5,876.4
Long-lived assets	4,099.3	3,885.8
CHINA
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	3,008.2	3,081.5	$ 3,008.3
Long-lived assets	$ 4,514.2	$ 4,244.9