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Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2025

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings per Share

			Three Months Ended												Nine Months Ended
			September 30,												September 30,
(in millions, except per share data)			2025						2024						2025						2024
Net income attributable to common shareholders			$	50.5					$	47.1					$	97.1					$	126.5
Average basic shares outstanding			57.4						57.2						57.4						57.1
Effect of dilutive share-based awards			0.6						0.6						0.6						0.7
Average diluted shares outstanding			58.0						57.8						58.0						57.8
Earnings per basic share			$	0.88					$	0.82					$	1.69					$	2.21
Earnings per diluted share			$	0.87					$	0.81					$	1.68					$	2.19

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- References

No definition available.

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- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482662/260-10-50-1

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