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Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Schedule of Earnings (Loss) Per Share, Basic and Diluted

The following table sets forth the computation of basic and diluted earnings per share (in millions, except per share data).

			Years Ended December 31,
			2022						2021						2020
Basic and diluted earnings per share:
Numerator:
Net income, basic and diluted			$	329.9					$	224.1					$	73.7
Denominator:
Basic weighted average common shares			29.6						29.6						29.1
Stock options, RSUs and PSUs			0.6						0.8						0.3
Weighted average shares used to calculate diluted earnings per share			30.2						30.4						29.4
Earnings per share:
Basic			$	11.15					$	7.57					$	2.53
Diluted			$	10.92					$	7.37					$	2.51
Antidilutive stock options, RSUs and PSUs			0.1						—						0.4

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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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