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Earnings (Loss) per share (Tables) | 9 Months Ended
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Sep. 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 nine months ended September 30, 2018 and 2017 is as follows:
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
(In thousands, except share data) |  | 2018 |  | 2017 |  | 2018 |  | 2017
Numerator: |  |  |  |  |  |  |  |  |  |
Net income (loss) from continuing operations |  | $ | 4,462 |  |  | $ | (10,761 | ) |  | $ | 1,549 |  |  | $ | (28,869 | )
Net loss from discontinued operations |  | — |  |  | (3,334 | ) |  | (21,124 | ) |  | (18,360 | )
Net income (loss) |  | $ | 4,462 |  |  | $ | (14,095 | ) |  | $ | (19,575 | ) |  | $ | (47,229 | )
Denominator: |  |  |  |  |  |  |  |  |  |  |  |
Weighted average number of shares outstanding: |  |  |  |  |  |  |  |  |  |  |  |
Basic and diluted |  | 78,199,579 |  |  | 55,390,247 |  |  | 73,941,595 |  |  | 54,665,776 |
Basic and diluted earnings (loss) per share: (1) |  |  |  |  |  |  |  |  |  |  |  |
Continuing operations |  | $ | 0.06 |  |  | $ | (0.19 | ) |  | $ | 0.02 |  |  | $ | (0.53 | )
Discontinued operations |  | $ | — |  |  | $ | (0.06 | ) |  | $ | (0.29 | ) |  | $ | (0.34 | )
Net income (loss) |  | $ | 0.06 |  |  | $ | (0.25 | ) |  | $ | (0.26 | ) |  | $ | (0.86 | )
(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 potentially dilutive securities 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 September 30, |  | Nine Months Ended September 30,
|  | 2018 |  | 2017 |  | 2018 |  | 2017
Restricted stock, restricted stock units and deferred common stock |  | 3,842,631 |  |  | 16,524,140 |  |  | 3,842,631 |  |  | 16,524,140 |
Warrants |  | 2,623,776 |  |  | 2,220,102 |  |  | 2,623,776 |  |  | 2,220,102 |
Stock options |  | 112,000 |  |  | 222,000 |  |  | 112,000 |  |  | 222,000 |
Total anti-dilutive securities |  | 6,578,407 |  |  | 18,966,242 |  |  | 6,578,407 |  |  | 18,966,242 |

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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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