Derivative Instruments and Hedging Activities - Effect on Accumulated Other Comprehensive Income (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Derivative Instruments, Gain (Loss)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]		Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest	Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest
Amount of Gain or (Loss) Reclassified from Accumulated OCI into Income	$ 0.8	$ 0.8	$ 2.2	$ 2.1
Derivatives in cash flow hedging relationships
Derivative Instruments, Gain (Loss)
Amount of Gain or (Loss) Recognized in OCI on Derivative	$ 8.5	$ 1.4	$ 17.5	$ 5.4

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)(1)
-URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959

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Indicates line item in statement of income or comprehensive income that includes gain (loss) from derivative.

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Amount before tax of reclassification adjustments of other comprehensive income (loss) attributable to parent.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section 45
-Paragraph 14A
-URI https://asc.fasb.org/extlink&oid=126968391&loc=SL7669686-108580

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