Restructuring and Other Charges, Net (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 27, 2021 USD ($) item	Jun. 28, 2020 USD ($)	Jun. 27, 2021 USD ($)	Jun. 28, 2020 USD ($)
Restructuring
Restructuring and other charges, net	$ 17.0	$ 5.3	$ 17.3	$ 5.3
Corporate
Restructuring
Pre-tax restructuring charges, net		0.1		0.1
Americas
Restructuring
Pre-tax restructuring charges, net	(0.7)	4.6	(0.7)	4.6
Europe
Restructuring
Pre-tax restructuring charges, net	17.9	(0.3)	17.9	(0.3)
APMEA
Restructuring
Pre-tax restructuring charges, net	(0.2)	0.9	0.1	0.9
2021 France Actions
Restructuring
Restructuring cost, pre-tax	$ 18.0		18.0
Number of positions eliminated | item	50
Remaining costs to be incurred	$ 8.3		8.3
Total expected restructuring costs	26.3		26.3
Total expected restructuring and related costs, after tax	19.0
Non-cash charges	2.0		2.0
Expected annual cash savings	3.0
Restructuring reserve	17.5		17.5
2021 France Actions | Severance
Restructuring
Restructuring cost, pre-tax	16.9
Remaining costs to be incurred	4.6		4.6
Total expected restructuring costs	21.5		21.5
Restructuring reserve	16.6		16.6
2021 France Actions | Legal and consultancy
Restructuring
Restructuring cost, pre-tax	0.6
Total expected restructuring costs	0.6		0.6
Restructuring reserve	0.4		0.4
2021 France Actions | Asset write-downs
Restructuring
Remaining costs to be incurred	2.2		2.2
Total expected restructuring costs	2.2		2.2
2021 France Actions | Facility exit and other
Restructuring
Restructuring cost, pre-tax	$ 0.5
Number of positions eliminated | item	80
Remaining costs to be incurred	$ 1.5		1.5
Total expected restructuring costs	2.0		2.0
Restructuring reserve	0.5		0.5
2021 France Actions | Facilities consolidation
Restructuring
Total expected restructuring costs	1.0		1.0
Other Actions
Restructuring
Pre-tax restructuring charges, net	(1.0)	$ 5.3	(0.7)	$ 5.3
Total expected restructuring costs	9.9		9.9
Pre-tax program to date restructuring and other charges incurred	9.6		9.6
Restructuring reserve	$ 2.0		$ 2.0