Restructuring, Impairment and Transaction-Related Charges - Schedule of Restructuring Reserves (Details) $ in Millions	9 Months Ended
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

Payments For Restructuring, Net Of Cash Received

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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

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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

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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

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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.

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