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Earnings Per Share (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Reconciliations of Numerators and Denominators of Basic and Diluted Earnings (Loss) Per Share Computations

The reconciliations of the numerators and denominators of the basic and diluted earnings (loss) per share computations are as follows (in thousands, except per share amounts):

		Three Months Ended March 31,
		2017				2016
Earnings (loss) per share—basic:
Numerator:
Net income (loss)		$	4,909			$	(1,040	)
Less: Premium on repurchase of convertible preferred stock			—				(47,209	)
Net income (loss) attributable to common stockholders—basic		$	4,909			$	(48,249	)
Denominator:
Weighted-average shares outstanding			39,167				10,848
Earnings (loss) per share—basic		$	0.13			$	(4.45	)
Earnings (loss) per share—diluted:
Numerator:
Net income (loss) attributable to common stockholders—diluted		$	4,909			$	(48,249	)
Denominator:
Weighted-average shares outstanding			39,167				10,848
Options to purchase common stock			4,178				—
Employee stock purchase plan shares			170				—
Restricted stock			42				—
Weighted-average shares outstanding—diluted			43,557				10,848
Earnings (loss) per share—diluted		$	0.11			$	(4.45	)

Schedule of anti-dilutive shares excluded from the calculation of diluted earnings (loss) per share

The following table presents the anti-dilutive shares excluded from the calculation of diluted earnings (loss) per share (in thousands):

		Ended March 31,
		2017				2016
Anti-dilutive equity awards under stock-based award plans			395				5,081
Common shares issuable upon conversion of convertible preferred stock			—				22,079
Common shares issuable upon conversion of preferred stock warrants			—				461
Total shares excluded from earnings (loss) per share—diluted			395				27,621

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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 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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