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Earnings (Loss) per share (Tables) | 6 Months Ended
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Jun. 30, 2018
Earnings Per Share [Abstract] |
Schedule of Basic and Diluted Earnings (Loss) Per Share | The information related to basic and diluted earnings (loss) per share for the three and six months ended June 30, 2018 and 2017 is as follows:
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
(In thousands, except share data) |  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income (loss) from continuing operations |  | $ | 2,645 |  |  | $ | (8,276 | ) |  | $ | (2,913 | ) |  | $ | (18,108 | )
Net loss from discontinued operations |  |  | - |  |  |  | (12,133 | ) |  |  | (21,124 | ) |  |  | (15,026 | )
Net income (loss) |  | $ | 2,645 |  |  | $ | (20,409 | ) |  | $ | (24,037 | ) |  | $ | (33,134 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average number of shares outstanding: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  |  | 75,282,042 |  |  |  | 54,778,046 |  |  |  | 71,318,930 |  |  |  | 54,297,536 |
Diluted |  |  | 78,196,959 |  |  |  | 54,778,046 |  |  |  | 71,318,930 |  |  |  | 54,297,536 |
Basic earnings (loss) per share: (1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Continuing operations |  | $ | 0.04 |  |  | $ | (0.15 | ) |  | $ | (0.04 | ) |  | $ | (0.33 | )
Discontinued operations |  | $ | - |  |  | $ | (0.22 | ) |  | $ | (0.30 | ) |  | $ | (0.28 | )
Net income (loss) |  | $ | 0.04 |  |  | $ | (0.37 | ) |  | $ | (0.34 | ) |  | $ | (0.61 | )
Diluted earnings (loss) per share: (1) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Continuing operations |  | $ | 0.03 |  |  | $ | (0.15 | ) |  | $ | (0.04 | ) |  | $ | (0.33 | )
Discontinued operations |  | $ | - |  |  | $ | (0.22 | ) |  | $ | (0.30 | ) |  | $ | (0.28 | )
Net income (loss) |  | $ | 0.03 |  |  | $ | (0.37 | ) |  | $ | (0.34 | ) |  | $ | (0.61 | )
(1)Earnings (loss) per share tables may contain summation differences due to rounding.
Schedule of Antidilutive Securities Excluded from Computation of Earnings (Loss) per Share | The following potential shares of common stock were excluded from the calculation of diluted earnings (loss) per share because their effect would have been anti-dilutive for the periods presented:
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2018 |  |  | 2017 |  |  | 2018 |  |  | 2017 |
Restricted stock units |  |  | 3,750,003 |  |  |  | 16,529,848 |  |  |  | 6,664,920 |  |  |  | 16,529,848 |
Warrants |  |  | 2,623,776 |  |  |  | 2,220,102 |  |  |  | 2,623,776 |  |  |  | 2,220,102 |
Stock options |  |  | 137,000 |  |  |  | 220,000 |  |  |  | 137,000 |  |  |  | 220,000 |
Total anti-dilutive securities |  |  | 6,510,779 |  |  |  | 18,969,950 |  |  |  | 9,425,696 |  |  |  | 18,969,950 |

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + 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 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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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://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
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