Leases- Schedule of Cash Flow, Supplemental Disclosures (Details) - USD ($) $ in Millions	12 Months Ended
	Sep. 29, 2024	Oct. 01, 2023	Oct. 02, 2022
Lessee, Lease, Description [Line Items]
Operating Lease, Payments	$ 1,672.5	$ 1,657.2	$ 1,647.3
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability	$ 2,263.9	$ 1,893.4	$ 1,639.4
Operating Lease, Weighted Average Remaining Lease Term	8 years 7 months 6 days	8 years 6 months	8 years 6 months
Operating Lease, Weighted Average Discount Rate, Percent	3.40%	3.10%	2.60%