Segment Information Plant, Property and Equipment by Region (Details) - USD ($) $ in Millions		Dec. 31, 2021	Dec. 31, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]
Property, Plant and Equipment, Net		$ 509.1	$ 525.1
North America [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property, Plant and Equipment, Net	[1]	160.6	174.1
Europe [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property, Plant and Equipment, Net	[2]	263.8	263.8
Asia Pacific [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property, Plant and Equipment, Net	[3]	81.1	83.7
Middle East [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property, Plant and Equipment, Net		0.6	0.2
South America [Member]
Revenues from External Customers and Long-Lived Assets [Line Items]
Property, Plant and Equipment, Net		$ 3.0	$ 3.3

[1] Includes PPE, net of $130.3 and $141.8 in the United States as of December 31, 2021 and 2020, respectively.

[2] Includes PPE, net of $115.7 and $108.2 in Italy as of December 31, 2021 and 2020, respectively.

[3] Includes PPE, net of $52.5 and $51.7 in China as of December 31, 2021 and 2020, respectively.