Goodwill and Other Intangible Assets (Changes in Carrying Amount of Goodwill by Segment) (Details) $ in Millions	3 Months Ended
	Mar. 31, 2025 USD ($)
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 357.6
Foreign currency translation adjustment	5.8
Goodwill, ending balance	363.4
Advanced Electronics Solutions
Goodwill [Roll Forward]
Goodwill, beginning balance	113.6
Foreign currency translation adjustment	2.6
Goodwill, ending balance	116.2
Elastomeric Material Solutions
Goodwill [Roll Forward]
Goodwill, beginning balance	241.8
Foreign currency translation adjustment	3.2
Goodwill, ending balance	245.0
Other
Goodwill [Roll Forward]
Goodwill, beginning balance	2.2
Foreign currency translation adjustment	0.0
Goodwill, ending balance	$ 2.2