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Supplemental Financial Information (Allocation of Restructuring and Impairment Charges to Operating Segments) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	$ 7.1	$ 6.3	$ 89.1	$ 7.8
Allocated restructuring charges | Advanced Electronics Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	4.2	6.1	12.7	7.2
Allocated restructuring charges | Elastomeric Material Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	2.9	0.2	4.6	0.6
Allocated impairment charges | Advanced Electronics Solutions
Restructuring Cost and Reserve [Line Items]
Total restructuring and impairment charges	0.0	0.0	71.8	0.0
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

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
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Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan and expenses resulting from the write-down of assets. Excludes expenses related to a business combination, a discontinued operation or an asset retirement obligation.

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