Restructuring Costs and Other - Reserve (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance			$ 4.2
Pre-tax Restructuring Costs	$ 1.6	$ 1.2	3.2	$ 1.5
Utilization and Foreign Exchange			(1.7)
Restructuring Reserve, Ending Balance	5.7		5.7
2022 Restructuring Actions
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance			0.0
Pre-tax Restructuring Costs			2.8
Utilization and Foreign Exchange			(0.9)
Restructuring Reserve, Ending Balance	1.9		1.9
2022 Restructuring Actions | Severance
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance			0.0
Pre-tax Restructuring Costs			2.0
Utilization and Foreign Exchange			(0.2)
Restructuring Reserve, Ending Balance	1.8		1.8
2022 Restructuring Actions | Asset write-downs
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance			0.0
Pre-tax Restructuring Costs			0.0
Utilization and Foreign Exchange			0.0
Restructuring Reserve, Ending Balance	0.0		0.0
2022 Restructuring Actions | Facility closure and other costs
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance			0.0
Pre-tax Restructuring Costs			0.8
Utilization and Foreign Exchange			(0.7)
Restructuring Reserve, Ending Balance	0.1		0.1
2021 and Prior Restructuring Actions
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance			4.2
Pre-tax Restructuring Costs			0.4
Utilization and Foreign Exchange			(0.8)
Restructuring Reserve, Ending Balance	3.8		3.8
2021 and Prior Restructuring Actions | Severance
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance			4.1
Pre-tax Restructuring Costs			0.3
Utilization and Foreign Exchange			(0.6)
Restructuring Reserve, Ending Balance	3.8		3.8
2021 and Prior Restructuring Actions | Asset write-downs
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance			0.0
Pre-tax Restructuring Costs			0.0
Utilization and Foreign Exchange			0.0
Restructuring Reserve, Ending Balance	0.0		0.0
2021 and Prior Restructuring Actions | Facility closure and other costs
Restructuring Reserve [Roll Forward]
Restructuring Reserve, Beginning Balance			0.1
Pre-tax Restructuring Costs			0.1
Utilization and Foreign Exchange			(0.2)
Restructuring Reserve, Ending Balance	$ 0.0		$ 0.0