Supplemental Financial Information (Allocation of Restructuring and Impairment Charges to Operating Segments) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	$ 76.1	$ 1.4	$ 82.0	$ 1.5
Allocated restructuring charges | Advanced Electronics Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	3.8	1.0	8.5	1.1
Allocated restructuring charges | Elastomeric Material Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	0.5	0.4	1.7	0.4
Allocated impairment charges | Advanced Electronics Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	71.8	0.0	71.8
Allocated impairment charges | Elastomeric Material Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	$ 0.0	$ 0.0	$ 0.0	$ 0.0