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NET LOSS PER SHARE (Tables) | 6 Months Ended
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Jun. 30, 2020
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] | The following table sets forth the computation of basic and diluted net loss per common share for the three and six months ended June 30, 2020 and June 30, 2019:
|  | Three Months Ended |  |  | Three Months Ended |  |  | Six Months Ended |  |  | Six Months Ended |
|  | June 30, 2020 |  |  | June 30, 2019 |  |  | June 30, 2020 |  |  | June 30, 2019 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loss from continuing operations |  | $ | (3,944 | ) |  | $ | (6,298 | ) |  | $ | (5,711 | ) |  | $ | (9,735 | )
Income from discontinued operations |  |  | - |  |  |  | 1,331 |  |  |  | - |  |  |  | 1,874 |
Net loss |  | $ | (3,944 | ) |  | $ | (4,967 | ) |  | $ | (5,711 | ) |  | $ | (7,861 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted-average shares of common stock outstanding, basic and diluted |  |  | 15,779,000 |  |  |  | 15,444,000 |  |  |  | 15,753,000 |  |  |  | 15,425,000 |
Basic and diluted income (loss) per share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Loss per share from continuing operations |  | $ | (0.25 | ) |  | $ | (0.41 | ) |  | $ | (0.36 | ) |  | $ | (0.63 | )
Income per share from discontinued operations |  |  | - |  |  |  | 0.09 |  |  |  | - |  |  |  | 0.12 |
Basic and diluted loss per share |  | $ | (0.25 | ) |  | $ | (0.32 | ) |  | $ | (0.36 | ) |  | $ | (0.51 | )

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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 http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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