Debt - Foreign Exchange and Interest Rate Risk (Details) - USD ($) $ in Billions	Dec. 31, 2024	Dec. 31, 2023
Cross-currency swaps \| Fair value hedge
Derivatives, Fair Value [Line Items]
Notional	$ 1.9	$ 0.0
Net Derivative Asset (Liability)	(0.1)	0.0
Cross-currency swaps \| Cash flow hedge
Derivatives, Fair Value [Line Items]
Notional	0.8	0.8
Net Derivative Asset (Liability)	(0.2)	(0.2)
Cross-currency swaps \| Net investment hedge
Derivatives, Fair Value [Line Items]
Amount of net investment in foreign subsidiaries hedged	1.7	2.8
Net Derivative Asset (Liability)	0.4	0.0
Foreign currency forwards \| Fair value hedge
Derivatives, Fair Value [Line Items]
Notional	1.7	2.0
Net Derivative Asset (Liability)	0.1	0.0
Foreign currency denominated debt \| Net investment hedge
Derivatives, Fair Value [Line Items]
Amount of net investment in foreign subsidiaries hedged	7.3	7.4
Fixed-to-variable interest rate swaps \| Fair value hedge
Derivatives, Fair Value [Line Items]
Notional	2.5	2.5
Net Derivative Asset (Liability)	$ (0.2)	$ (0.2)

Aggregate amount of net investment in foreign subsidiaries that has been hedged.

No definition available.

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Balance Type:	debit
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- Definition

Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 5
-SubTopic 10
-Topic 815
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480463/815-10-45-5

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)(i)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (bbb)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A

+ Details

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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

No definition available.

+ Details

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- Details

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- Details

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- Details

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- Details

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- Details

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