XML 31 R21.htm IDEA: XBRL DOCUMENT v3.10.0.1

Computation of Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2018

Earnings Per Share [Abstract]

Schedule of net income (loss) per share

		Three Months Ended September 30,								Nine Months Ended September 30,
		2018				2017				2018				2017
Net income		$	1,277			$	1,145			$	594			$	1,560
Shares outstanding:
Weighted-average common shares outstanding			21,564				21,679				21,548				21,900
Additional dilutive common stock equivalents			75				79				56				67
Diluted shares outstanding			21,639				21,758				21,604				21,967
Net income per share – basic		$	0.06			$	0.05			$	0.03			$	0.07
Net income per share – diluted		$	0.06			$	0.05			$	0.03			$	0.07

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 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://fasb.org/us-gaap/role/ref/legacyRef
-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