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Net Income Per Share (Tables)

3 Months Ended

Mar. 31, 2021

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Income Per Share

The following table sets forth the computation of basic and diluted net income per share:

		Three Months Ended March 31,
		2021				2020
Numerator:
Net income		$	122.3			$	69.1
Denominator:
Shares used in net income per common share – basic			55,275,000				54,918,000
Effect of dilutive securities			362,000				318,000
Shares used in net income per common share – diluted			55,637,000				55,236,000
Net income per common share:
Basic		$	2.21			$	1.26
Diluted		$	2.20			$	1.25

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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 http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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