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EARNINGS PER SHARE (Tables) | 9 Months Ended
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Sep. 30, 2018
Earnings Per Share [Abstract] |
Basic and diluted earnings per share | The following table provides the computation of basic and diluted earnings per share.
| Three Months Ended September 30, |  | Nine Months Ended September 30,
(in thousands, except per share data) | 2018 as Restated |  | 2017 |  | 2018 as Restated |  | 2017
Numerator: |  |  |  |  |  |  |
Net loss from continuing operations | $ | (1,143 | ) |  | $ | (2,944 | ) |  | $ | (6,872 | ) |  | $ | (10,709 | )
Total income from discontinued operations, net of tax | 69,612 |  |  | 1,699 |  |  | 74,134 |  |  | 6,471 |
Net income (loss) | $ | 68,469 |  |  | $ | (1,245 | ) |  | $ | 67,262 |  |  | $ | (4,238 | )
Denominator: |  |  |  |  |  |  |
Weighted average shares used to compute basic income (loss) | 33,275 |  |  | 31,078 |  |  | 33,014 |  |  | 30,932 |
Effect of dilutive securities: |  |  |  |  |  |  |
Stock options | 1,659 |  |  | — |  |  | 938 |  |  | — |
Denominator for dilutive income (loss) per share | 34,934 |  |  | 31,078 |  |  | 33,952 |  |  | 30,932 |
Loss per share from continuing operations |  |  |  |  |  |  |
Basic | $ | (0.03 | ) |  | $ | (0.09 | ) |  | $ | (0.21 | ) |  | $ | (0.35 | )
Diluted | $ | (0.03 | ) |  | $ | (0.09 | ) |  | $ | (0.21 | ) |  | $ | (0.35 | )
Income per share from discontinued operations |  |  |  |  |  |  |
Basic | $ | 2.09 |  |  | $ | 0.05 |  |  | $ | 2.25 |  |  | $ | 0.21 |
Diluted | $ | 1.99 |  |  | $ | 0.05 |  |  | $ | 2.19 |  |  | $ | 0.21 |
Income (loss) per share |  |  |  |  |  |  |
Basic | $ | 2.06 |  |  | $ | (0.04 | ) |  | $ | 2.04 |  |  | $ | (0.14 | )
Diluted | $ | 1.96 |  |  | $ | (0.04 | ) |  | $ | 1.98 |  |  | $ | (0.14 | )
Anti-dilutive instruments excluded from diluted loss per common share: |  |  |  |  |  |  |
Warrants | — |  |  | 7 |  |  | — |  |  | 13 |
Options | — |  |  | 373 |  |  | — |  |  | 771 |

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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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