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Restructuring - Narrative (Details) - USD ($) $ in Millions	3 Months Ended			6 Months Ended	9 Months Ended
	Sep. 30, 2025	Mar. 31, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2025	Sep. 30, 2024
Restructuring Cost and Reserve [Line Items]
Restructuring costs	$ 4.9		$ 0.0		$ 25.9	$ 5.7
Goodwill and other asset impairments	0.0		$ 1.2		443.1	3.6
Accounts Receivable, Allowance for Credit Loss, Writeoff					8.5	$ 5.6
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs					25.9
Restructuring, 2025 Initiative [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs				$ 10.9
Restructuring and Related Cost, Expected Cost	$ 10.1			$ 10.1	$ 10.1
Restructuring, 2025 Initiative [Member] | Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring costs		$ 15.0

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Amount of direct write-downs of accounts receivable charged against the allowance.

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Amount expected to be recognized in earnings for the specified restructuring cost.

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