Cost-Reduction Actions - Statement of Income Classifications (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025
Restructuring Cost and Reserve [Line Items]
Cost-reduction charges and other costs	$ 6.1	$ 4.8	$ 7.6	$ 4.7
Income Statement Location [Axis]: us-gaap:CostOfRevenue
Restructuring Cost and Reserve [Line Items]
Cost-reduction charges and other costs	3.1	5.6	2.8	5.1
Income Statement Location [Axis]: us-gaap:ResearchAndDevelopmentExpense
Restructuring Cost and Reserve [Line Items]
Cost-reduction charges and other costs	0.3	0.1	(0.1)	0.0
Income Statement Location [Axis]: us-gaap:SellingGeneralAndAdministrativeExpense
Restructuring Cost and Reserve [Line Items]
Cost-reduction charges and other costs	$ 2.7	$ (0.9)	$ 4.9	$ (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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