Leases - Schedule of Lease Cost (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Jun. 30, 2024	Jul. 02, 2023	Jun. 30, 2024	Jul. 02, 2023
Lessee, Lease, Description [Line Items]
Operating lease costs	[1]	$ 431.3	$ 401.6	$ 1,272.8	$ 1,188.2
Variable lease costs		279.3	264.1	822.9	753.3
Short-term lease costs		6.2	7.0	21.1	20.9
Total lease costs		$ 716.8	$ 672.7	$ 2,116.8	$ 1,962.4

[1] Includes immaterial amounts of sublease income and rent concessions.