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Net Income per Share (Tables)

3 Months Ended

Mar. 31, 2020

Earnings Per Share [Abstract]

Schedule of Numerators and Denominators of Basic and Diluted Net Income per Share Computations

The numerators and denominators of the basic and diluted net income per share computations were calculated as follows:

		Three Months Ended March 31,
		2020				2019
		(Dollars in millions, except share and per share data)
Numerator:
Net income		$	8.6			$	11.2
Denominator:
Weighted-average shares outstanding - basic			144,645,325				140,149,271
Effect of dilutive equity instruments			6,533,173				6,892,957
Weighted-average shares outstanding - diluted			151,178,498				147,042,228
Net income per share - basic		$	0.06			$	0.08
Net income per share - diluted		$	0.06			$	0.08

Schedule of Potentially Dilutive Weighted Average Shares Excluded from Calculation of Diluted Net Income per Share

The following potentially dilutive weighted-average shares were excluded from the calculation of diluted net income per share because their effect would have been anti-dilutive:

		Three Months Ended March 31,
		2020				2019
Stock options			121,381				1,059,230
Restricted stock units			21,869				—

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- References

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- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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