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Note 12 - Net Loss Per Share (Tables) | 6 Months Ended
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Jun. 30, 2022
Notes Tables |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] |
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2022 |  |  | 2021 |  |  | 2022 |  |  | 2021 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net loss |  | $ | (3,386 | ) |  | $ | (2,964 | ) |  | $ | (13,520 | ) |  | $ | (3,996 | )
Less loss allocated to RSUs |  |  | 18 |  |  |  | 30 |  |  |  | 79 |  |  |  | 41 |
Net loss allocated to common shareholders |  | $ | (3,368 | ) |  | $ | (2,934 | ) |  | $ | (13,441 | ) |  | $ | (3,955 | )

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- 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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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