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Earnings Per Share Attributable to Common Stockholders (Tables)

3 Months Ended

Mar. 31, 2025

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings Per Share

						Three months ended March 31,
						2025						2024
Net income available to common stockholders						$	102.9					$	97.1
Basic weighted average shares outstanding						184,824,362						183,059,321
Weighted average effect of dilutive securities:
Share units						919,988						825,864
Stock options and employee share purchase plan						608,624						695,869
Diluted weighted average shares outstanding						186,352,974						184,581,054
Earnings per share available to common stockholders:
Basic						$	0.56					$	0.53
Diluted						$	0.55					$	0.53

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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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