Leases - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 30, 2022
Lessee, Lease, Description [Line Items]
Rent expense	$ 68.6	$ 72.1	$ 66.3
Proceeds from sales of property, plant and equipment and subsidiary	74.4	119.9	8.7
Gain (loss) on disposal of property, plant and equipment, net and subsidiary	$ 39.5	37.9	$ (1.9)
Lessee, Operating Lease, Renewal Term	12 months
sale and leaseback, total purchase price		$ 67.6
Maximum
Lessee, Lease, Description [Line Items]
Terms for vessel charter agreements (in years)	4 months