Leases - Narrative (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Mar. 28, 2021	Apr. 03, 2022
Lessee, Lease, Description [Line Items]
Restructuring and Related Cost, Incurred Cost	$ 23.0	$ 95.2
Leases [Abstract]
Lessee, operating lease, lease not yet commenced, amount		$ 1,000.0
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	$ 14.4	$ 44.0