v3.7.0.1

Net Income (Loss) Per Common Share (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Schedule of Weighted-Average Number of Common Shares

The following table shows the calculation of the diluted weighted-average number of common shares outstanding:

		Three Months Ended   March 31,
		2017			2016
Weighted-average number of common shares outstanding — basic		59,508,503			58,613,879
Total dilutive effect of outstanding share-based payments		353,397			—
Weighted-average number of common shares outstanding — diluted		59,861,900			58,613,879

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

The following potentially dilutive share-based payments were not included in the diluted net income (loss) per common share calculations as the impact would have been antidilutive for the periods presented:

		Three Months Ended   March 31,
		2017			2016
Stock options		6,768,262			7,394,111
Restricted stock units		2,875,876			1,290,502
Performance awards of restricted stock units		3,088,801			232,208
Shares to be purchased under employee stock purchase plan		31,514			—

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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://www.xbrl.org/2003/role/presentationRef
-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 the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-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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