v2.4.1.9

Net Income Per Share Attributable to Common Stockholders (Tables)

12 Months Ended

Dec. 31, 2014

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

The computations for basic and diluted net income per share attributable to common stockholders are as follows:

		Year Ended December 31,
		2014				2013				2012
		(in thousands, except per share data)
Numerator:
Net income		$	30,244			$	1,541			$	2,221
Net income attributable to participating securities		—				(2		)		(1,172		)
Net income attributable to common stockholders - basic		30,244				1,539				1,049
Undistributed earnings reallocated to participating securities		—				—				1,201
Net income attributable to common stockholders - diluted		$	30,244			$	1,539			$	2,250
Denominator:
Weighted-average shares used in computing net income per share attributable to common stockholders - basic		32,979				31,914				11,891
Effect of potentially dilutive securities:
Convertible preferred stock		—				—				13,270
Common stock options		4,191				4,059				3,187
Contingently issuable shares related to an acquisition		—				—				4
Weighted-average shares used in computing net income per share attributable to common stockholders - diluted		37,170				35,973				28,352
Net income per share attributable to common stockholders
Basic		$	0.92			$	0.05			$	0.09
Diluted		$	0.81			$	0.04			$	0.08

Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share

Potentially dilutive securities not included in the calculation of diluted net income per share because doing so would be antidilutive are as follows:

		Year Ended December 31,
		2014			2013			2012
		(in thousands)
Common stock options		1,689			952			772

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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 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/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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