XML 33 R21.htm IDEA: XBRL DOCUMENT v3.7.0.1

Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Earnings Per Share

The following table sets forth the computation of basic and diluted net income (loss) per share (in thousands, except per share data):

	Three Months Ended								Six Months Ended
	June 30,								June 30,
	2017				2016				2017				2016
Net income (loss)	$	1,264			$	(1,560	)		$	4,085			$	(10,202	)
Weighted average shares outstanding - basic	29,766				28,167				29,526				28,051
Dilutive effect of employee equity incentive plans	2,208				—				2,075				—
Diluted weighted average shares outstanding	31,974				28,167				31,601				28,051
Net income (loss) per share:
Basic	$	0.04			$	(0.06	)		$	0.14			$	(0.36	)
Diluted	$	0.04			$	(0.06	)		$	0.13			$	(0.36	)

Antidilutive Securities Excluded from Computation of Earnings Per Share

The following weighted average shares were excluded from the calculation of diluted net income (loss) per share as their effect would have been anti-dilutive (in thousands, except per share data):

	Three Months Ended						Six Months Ended
	June 30,						June 30,
	2017			2016			2017			2016
Employee equity incentive plans	271			4,587			7			4,486

X

- References

No definition available.

+ Details

Name:	us-gaap_EarningsPerShareAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- 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

+ Details

Name:	us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- 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

+ Details

Name:	us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration