Cost Reduction Actions - Statement of Income Classifications (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
Restructuring Cost and Reserve [Line Items]
Cost-reduction charges and other costs	$ 6.8	$ 1.0	$ 14.4	$ 5.7
Income Statement Location [Axis]: us-gaap:CostOfRevenue
Restructuring Cost and Reserve [Line Items]
Cost-reduction charges and other costs	4.0	(0.6)	6.8	4.5
Income Statement Location [Axis]: us-gaap:ResearchAndDevelopmentExpense
Restructuring Cost and Reserve [Line Items]
Cost-reduction charges and other costs	0.0	0.8	(0.1)	0.8
Income Statement Location [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense
Restructuring Cost and Reserve [Line Items]
Cost-reduction charges and other costs	$ 2.8	$ 0.8	$ 7.7	$ 0.4

- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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