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Restructuring, Impairment and Transaction-Related Charges - Schedule of Restructuring Reserves (Details) $ in Millions | 9 Months Ended
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Sep. 30, 2025 USD ($)
Restructuring Reserve [Roll Forward] |
Balance, beginning of period | $ 62.1
Expense, net | 23.1
Cash payments, net | (27.0)
Non-cash adjustments/reclassifications | (46.4)
Balance, end of period | 11.8
Employee Termination Charges |
Restructuring Reserve [Roll Forward] |
Balance, beginning of period | 10.8
Expense, net | 8.8
Cash payments, net | (17.3)
Non-cash adjustments/reclassifications | 0.0
Balance, end of period | 2.3
Impairment Charges |
Restructuring Reserve [Roll Forward] |
Balance, beginning of period | 0.0
Expense, net | 5.1
Cash payments, net | 0.0
Non-cash adjustments/reclassifications | (5.1)
Balance, end of period | 0.0
Transaction-Related Charges |
Restructuring Reserve [Roll Forward] |
Balance, beginning of period | 1.5
Expense, net | 3.4
Cash payments, net | (4.3)
Non-cash adjustments/reclassifications | 0.0
Balance, end of period | 0.6
Integration Costs |
Restructuring Reserve [Roll Forward] |
Balance, beginning of period | 0.0
Expense, net | 1.8
Cash payments, net | 1.8
Non-cash adjustments/reclassifications | 0.0
Balance, end of period | 0.0
Other Restructuring Charges |
Restructuring Reserve [Roll Forward] |
Balance, beginning of period | 49.8
Expense, net | 4.0
Cash payments, net | (3.6)
Non-cash adjustments/reclassifications | (41.3)
Balance, end of period | $ 8.9

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- 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. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section 45 -Paragraph 28 -Subparagraph (b) -SubTopic 10 -Topic 230 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482740/230-10-45-28 Reference 2: 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.1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-2 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section 45 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482047/420-10-45-3 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Topic 420 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SAB Topic 5.P.3) -Publisher FASB -URI https://asc.fasb.org/1943274/2147479823/420-10-S99-1 + 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 Amount of expense (reversal of expense) which increases (decreases) the restructuring reserve from an adjustment to a previously accrued restructuring liability. + 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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