XML 34 R24.htm IDEA: XBRL DOCUMENT v3.10.0.1

Note 8 - Income Per Share (Tables)

9 Months Ended

Sep. 30, 2018

Notes Tables

Schedule of Weighted Average Number of Shares [Table Text Block]

		Three Months Ended September 30,								Nine Months Ended September 30,
		2018				2017				2018				2017
Basic weighted average common shares outstanding			7,366				7,264				7,338				7,240
Weighted average common equivalent shares due to stock options and RSUs			69				89				68				86
Diluted weighted average common shares outstanding			7,435				7,353				7,406				7,326

X

- Definition

Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit).

+ 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_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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