XML 39 R26.htm IDEA: XBRL DOCUMENT v3.21.2

Net Loss Per Share (Tables)

6 Months Ended

Jun. 30, 2021

Earnings Per Share [Abstract]

Summary of Computation of Net Loss Per Share

The following table presents the computation of net loss per share (in thousands except per share data):

		Three months ended June 30,								Six months ended June 30,
		2021				2020				2021				2020
Numerator:
Net loss		$	(2,609	)		$	(736	)		$	(2,372	)		$	(1,938	)
Denominator:
Basic weighted average common shares outstanding			10,026				9,683				9,948				9,686
Plus dilutive effect of potential common shares			—				—				—				—
Diluted weighted average common shares outstanding			10,026				9,683				9,948				9,686
Net loss per share:
Basic		$	(0.26	)		$	(0.08	)		$	(0.24	)		$	(0.20	)
Diluted		$	(0.26	)		$	(0.08	)		$	(0.24	)		$	(0.20	)

Summary of Potentially Dilutive Securities

Potentially dilutive securities (in common stock equivalent shares) not included in the calculation of diluted net loss per share because to do so would be anti-dilutive are as follows (in thousands):

		Three months ended June 30,								Six months ended June 30,
		2021				2020				2021				2020
Stock options and restricted stock			1,307				1,847				1,318				1,762
Warrants outstanding			4				51				25				51
Employee Stock Purchase Plan shares			—				—				2				—
Total common stock equivalent shares			1,311				1,898				1,345				1,813

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://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

+ 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/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (a)
-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