Leases - Schedule Supplemental Disclosures (Details) - USD ($) $ in Millions	6 Months Ended
	Apr. 03, 2022	Mar. 28, 2021
Lessee, Lease, Description [Line Items]
Cash paid related to operating lease liabilities	$ 845.5	$ 792.4
Operating lease liabilities arising from obtaining ROU assets	$ 710.6	$ 659.6
Weighted-average remaining operating lease term	8 years 6 months	8 years 8 months 12 days
Weighted-average operating lease discount rate	2.50%	2.40%