XML 38 R28.htm IDEA: XBRL DOCUMENT
v3.20.2

Note 9 - Net Loss Per Share of Common Stock (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2020
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Six months ended June 3 0, |  |  | Three months ended June 3 0, |
|  | 20 20 |  |  | 201 9 |  |  | 20 20 |  |  | 201 9 |
|  | (unaudited) |  |  | (unaudited) |  |  | (unaudited) |  |  | (unaudited) |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net loss |  | $ | (2,275 | ) |  | $ | (3,809 | ) |  | $ | (1,090 | ) |  | $ | (1,512 | )
Denominator (in thousands): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic weighted-average common stock outstanding |  |  | 22,006 |  |  |  | 21,927 |  |  |  | 22,017 |  |  |  | 21,936 |
Effect of stock -based awards |  |  | — |  |  |  | — |  |  |  | — |  |  |  | — |
Diluted weighted average common stock outstanding |  |  | 22,006 |  |  |  | 21,927 |  |  |  | 22,017 |  |  |  | 21,936 |
Basic net loss per share |  | $ | (0.10 | ) |  | $ | (0.17 | ) |  | $ | (0.05 | ) |  | $ | (0.07 | )
Diluted net loss per share |  | $ | (0.10 | ) |  | $ | (0.17 | ) |  | $ | (0.05 | ) |  | $ | (0.07 | )

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

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration