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Derivatives - Schedule of Net Effect Of Derivative Instruments Designated in Hedging Relationships by Income Statement Location (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Reclassified from AOCL	$ (6.9)	$ (3.0)	$ (19.5)	$ (4.6)
Derivatives designated as cash flow hedge
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCL on Derivatives, Net of Tax	8.4	19.9	(12.4)	91.8
Gain (Loss) Reclassified from AOCL	(6.9)	(3.0)	(19.4)	(4.6)
Interest rate contracts - cash flow hedge | Other income,(expense) net | Foreign exchange contracts | Derivatives designated as cash flow hedge
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCL on Derivatives, Net of Tax	0.0	0.1	0.2	0.3
Gain (Loss) Reclassified from AOCL	0.0	0.0	0.1	(0.1)
Interest rate contracts - cash flow hedge | Interest expense | Interest rate contracts | Derivatives designated as cash flow hedge
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCL on Derivatives, Net of Tax	(2.8)	19.7	(15.5)	47.8
Gain (Loss) Reclassified from AOCL	(6.9)	(3.0)	(19.5)	(4.5)
Foreign exchange contracts - net investment hedge | Foreign exchange contracts | Derivatives designated as cash flow hedge
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain (Loss) Recognized in AOCL on Derivatives, Net of Tax	11.2	0.1	2.9	43.7
Gain (Loss) Reclassified from AOCL

X

- 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 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4E
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480434/815-10-50-4E

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Amount, before tax and after reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness, attributable to parent.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 11
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-11

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Amount, after tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 11
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-11

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 15
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-15

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