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Restructuring Costs - Schedule of Changes in Restructuring Reserve (Parenthetical) (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	$ 49.0	$ 46.5
Americas | United States
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	2.2	4.0
Southern Europe | France
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	1.2	1.2
Southern Europe | Italy
Restructuring Cost and Reserve [Line Items]
Restructuring reserve	$ 1.8	$ 2.0

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
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-URI https://asc.fasb.org/1943274/2147482017/420-10-50-1

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 420
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
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