Re-engineering and Impairment Costs (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended			12 Months Ended
	Jun. 30, 2018	Jul. 01, 2017	Jun. 30, 2018	Jul. 01, 2017		Dec. 30, 2017
Restructuring Reserve [Roll Forward]
Beginning of the year balance			$ 45.4	$ 1.6		$ 1.6
Re-engineering and impairment charges	$ 2.1	$ 32.6	9.7	$ 34.9	[1]	63.7
Non-cash charges			(0.4)			(0.4)
Restructuring Reserve, Foreign Currency Translation Gain (Loss)			0.6			0.0
End of period balance	30.8		30.8			45.4
South America
Restructuring Reserve [Roll Forward]
Re-engineering and impairment charges	0.0		0.4
North America
Restructuring Reserve [Roll Forward]
Re-engineering and impairment charges	1.3		2.0
Asia Pacific
Restructuring Reserve [Roll Forward]
Re-engineering and impairment charges	0.0		0.8
Europe
Restructuring Reserve [Roll Forward]
Re-engineering and impairment charges	$ 0.8		6.5
Revitalization Plan July 2017 [Member]
Restructuring Cost and Reserve [Line Items]
Write-down of inventories			$ 0.7
Cash Payments as a Percentage of Re-engineering Costs, Expected	90.00%		90.00%
Severance
Restructuring Reserve [Roll Forward]
Cash expenditures			$ (14.7)			(12.7)
Severance | Revitalization Plan July 2017 [Member]
Restructuring Cost and Reserve [Line Items]
Severance as a Percentage of Re-engineering Costs, Expected	65.00%		65.00%
Other
Restructuring Reserve [Roll Forward]
Cash expenditures			$ (8.6)			$ (6.8)
Minimum [Member] | Revitalization Plan July 2017 [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	$ 90.0		90.0
Maximum [Member] | Revitalization Plan July 2017 [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring and Related Cost, Expected Cost	$ 100.0		$ 100.0

[1] (a)See Note 7 to the Consolidated Financial Statements for a discussion of re-engineering and impairment charges.