Property, Plant and Equipment, Net (Details) - USD ($) $ in Millions	Dec. 27, 2019	Dec. 28, 2018
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 2,422.3	$ 2,343.2
Less: accumulated depreciation and amortization	(1,019.1)	(951.0)
Property, plant and equipment, net	1,403.2	1,392.2
Land and land improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	704.4	702.9
Buildings and leasehold improvements
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	610.5	586.0
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	611.4	603.6
Maritime equipment (including containers)
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	115.8	117.2
Property, plant and equipment, net	66.2	52.9
Furniture, fixtures and office equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	99.8	97.2
Automotive equipment
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	80.0	77.1
Construction-in-progress
Property, Plant and Equipment [Line Items]
Property, plant and equipment, gross	$ 200.4	$ 159.2