Restructuring (Costs Incurred by Reportable Segment) (Details) - November 2015 Restructuring Program - USD ($) $ in Millions	3 Months Ended
	Mar. 30, 2018	Mar. 31, 2017
Restructuring Cost and Reserve [Line Items]
Total cost incurred	$ 0.4	$ 13.8
Total aggregate costs to date	107.8
Cost of Sales
Restructuring Cost and Reserve [Line Items]
Total cost incurred	0.4	2.5
Selling, General and Administrative Expenses
Restructuring Cost and Reserve [Line Items]
Total cost incurred	0.0	11.3
North America
Restructuring Cost and Reserve [Line Items]
Total cost incurred	0.4	11.9
Total aggregate costs to date	80.7
North America | Cost of Sales
Restructuring Cost and Reserve [Line Items]
Total cost incurred	0.4	1.8
North America | Selling, General and Administrative Expenses
Restructuring Cost and Reserve [Line Items]
Total cost incurred	0.0	10.1
Europe
Restructuring Cost and Reserve [Line Items]
Total cost incurred	0.0	1.6
Total aggregate costs to date	21.6
Europe | Cost of Sales
Restructuring Cost and Reserve [Line Items]
Total cost incurred	0.0	0.4
Europe | Selling, General and Administrative Expenses
Restructuring Cost and Reserve [Line Items]
Total cost incurred	0.0	1.2
Latin America
Restructuring Cost and Reserve [Line Items]
Total cost incurred	0.0	0.3
Total aggregate costs to date	5.5
Latin America | Cost of Sales
Restructuring Cost and Reserve [Line Items]
Total cost incurred	0.0	0.3
Latin America | Selling, General and Administrative Expenses
Restructuring Cost and Reserve [Line Items]
Total cost incurred	$ 0.0	$ 0.0