Leases Additional Information (Details) $ in Millions	6 Months Ended
	Jul. 04, 2021 USD ($)
Lessee, Lease, Description [Line Items]
Renewal term	15 years
Snell Advanced Media (SAM)
Lessee, Lease, Description [Line Items]
Lease guarantee, remaining lease payments	$ 21.2
Minimum
Lessee, Lease, Description [Line Items]
Operating and finance lease, term of contract	1 year
Maximum
Lessee, Lease, Description [Line Items]
Operating and finance lease, term of contract	15 years