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Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2025

Earnings Per Share [Abstract]

Summary of Earnings Per Share

Diluted earnings per share includes the effect of options that are dilutive and outstanding during the period under the treasury stock method. Per share amounts are computed as follows:

		Three Months Ended September 30,								Nine Months Ended September 30,
		2025				2024				2025				2024
Numerator (in millions):
Net income available to common stockholders		$	12.9			$	33.4			$	69.2			$	106.0
Denominator (in thousands):
Weighted average common shares outstanding			24,834				24,941				24,914				24,926
Dilutive effect of stock options and awards			75				160				131				177
Denominator for diluted earnings per share			24,909				25,101				25,045				25,103
Net income per share, basic:		$	0.52			$	1.34			$	2.78			$	4.25
Net income per share, diluted:		$	0.52			$	1.33			$	2.76			$	4.22

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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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