Leases - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
	Jun. 27, 2021	Jul. 03, 2022
Lessee, Lease, Description [Line Items]
Restructuring and Related Cost, Incurred Cost	$ 19.8	$ 115.0
Leases [Abstract]
Lessee, operating lease, lease not yet commenced, amount		$ 1,100.0
Minimum [Member]
Leases [Abstract]
Lessee, operating lease, lease not yet commenced, term of contract		10 years
Maximum [Member]
Leases [Abstract]
Lessee, operating lease, lease not yet commenced, term of contract		20 years
Accelerated Lease ROU Asset Amortization and Other Lease Costs [Member]
Lessee, Lease, Description [Line Items]
Restructuring and Related Cost, Incurred Cost	$ 12.2	$ 56.2