Property, Plant and Equipment, Net - Summary of Property, Plant and Equipment (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 02, 2021	Dec. 28, 2019
Property, Plant and Equipment [Line Items]
Cost, Finance leases	$ 88.4
Accumulated Depreciation, Finance leases	17.4
Net, Finance leases	71.0	$ 30.4
Cost, Total	1,165.5	929.5
Accumulated Depreciation, Total	479.9	371.4
Net, Total	685.6	558.1
Land
Property, Plant and Equipment [Line Items]
Cost	95.8	95.3
Accumulated Depreciation	0.0	0.0
Net	95.8	95.3
Buildings
Property, Plant and Equipment [Line Items]
Cost	93.5	88.9
Accumulated Depreciation	32.2	26.9
Net	$ 61.3	62.0
Buildings | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	10 years
Buildings | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	40 years
Machinery and equipment
Property, Plant and Equipment [Line Items]
Cost	$ 167.2	146.8
Accumulated Depreciation	85.6	66.0
Net	$ 81.6	80.8
Machinery and equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	5 years
Machinery and equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	15 years
Plates, films and molds
Property, Plant and Equipment [Line Items]
Cost	$ 1.8	1.5
Accumulated Depreciation	0.9	0.6
Net	$ 0.9	0.9
Plates, films and molds | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	1 year
Plates, films and molds | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	10 years
Vehicles and transportation equipment
Property, Plant and Equipment [Line Items]
Cost	$ 94.6	90.3
Accumulated Depreciation	66.6	59.5
Net	$ 28.0	30.8
Vehicles and transportation equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	3 years
Vehicles and transportation equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	15 years
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Cost	$ 21.0	19.8
Accumulated Depreciation	13.1	10.7
Net	7.9	9.1
IT Systems
Property, Plant and Equipment [Line Items]
Cost	17.8	15.6
Accumulated Depreciation	12.2	9.9
Net	$ 5.6	5.7
IT Systems | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	3 years
IT Systems | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	7 years
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Cost	$ 12.7	12.0
Accumulated Depreciation	10.1	8.6
Net	$ 2.6	3.4
Furniture and fixtures | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	3 years
Furniture and fixtures | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	10 years
Customer equipment
Property, Plant and Equipment [Line Items]
Cost	$ 470.2	339.7
Accumulated Depreciation	189.3	144.9
Net	$ 280.9	194.8
Customer equipment | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	3 years
Customer equipment | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	7 years
Returnable bottles
Property, Plant and Equipment [Line Items]
Cost	$ 102.5	82.0
Accumulated Depreciation	52.5	37.1
Net	$ 50.0	44.9
Returnable bottles | Minimum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	3 years
Returnable bottles | Maximum
Property, Plant and Equipment [Line Items]
Estimated Useful Life in Years	5 years
Finance leases
Property, Plant and Equipment [Line Items]
Cost, Finance leases		37.6
Accumulated Depreciation, Finance leases		7.2
Net, Finance leases		$ 30.4