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Restructuring Charges - Activity and Reserve Balance for Restructuring Charges by Segment (Details) - USD ($) $ in Millions | 9 Months Ended | 12 Months Ended
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2023
Restructuring Reserve [Roll Forward] |  |
Restructuring reserve, beginning balance | $ 9.8 | $ 15.0
Restructuring charges |  | 9.9
Restructuring charges | 5.7 |
Currency translation |  | 0.0
Cash payments | (11.1) | (15.1)
Restructuring reserve, ending balance | 4.4 | 9.8
Corporate |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring reserve, beginning balance | 0.0 | 0.5
Restructuring charges |  | 2.1
Restructuring charges | 1.2 |
Currency translation |  | 0.0
Cash payments | (1.2) | (2.6)
Restructuring reserve, ending balance | 0.0 | 0.0
Americas | Reportable Segments |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring reserve, beginning balance | 0.8 | 1.7
Restructuring charges |  | 3.1
Restructuring charges | 1.3 |
Currency translation |  | (0.1)
Cash payments | (1.9) | (3.9)
Restructuring reserve, ending balance | 0.2 | 0.8
International | Reportable Segments |  |
Restructuring Reserve [Roll Forward] |  |
Restructuring reserve, beginning balance | 9.0 | 12.8
Restructuring charges |  | 4.7
Restructuring charges | 3.2 |
Currency translation |  | 0.1
Cash payments | (8.0) | (8.6)
Restructuring reserve, ending balance | $ 4.2 | $ 9.0

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- Definition Restructuring Charges before Adjustments - Restructuring charges before any adjustments to the accrual. + References No definition available. + Details
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- Definition Amount of cash payments made as the result of exit or disposal activities. Excludes payments associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482017/420-10-50-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 230 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 17 -Subparagraph (f) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-17 + Details
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- Definition 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 -Subparagraph (SAB Topic 5.P.4.b.2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482017/420-10-50-1 + Details
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition Amount of foreign currency translation gain (loss) which decreases (increases) the restructuring reserve. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 2 -Subparagraph (SAB Topic 5.P.4.b.2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (b)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482017/420-10-50-1 + Details
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