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Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2022

Earnings Per Share [Abstract]

Summary of Earnings Per Share

		Three months ended September 30								Nine months ended September 30
		2022				2021				2022				2021
Numerator (in millions):
Net income available to common stockholders		$	38.7			$	23.4			$	107.5			$	69.2
Denominator (in thousands):
Weighted average common shares outstanding			24,786				24,643				24,794				24,624
Dilutive effect of stock options and awards			179				221				182				248
Denominator for diluted earnings per share			24,965				24,864				24,976				24,872
Net income per share, basic:		$	1.56			$	0.95			$	4.34			$	2.81
Net income per share, diluted:		$	1.55			$	0.94			$	4.30			$	2.78

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

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