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Earnings Per Share | 9 Months Ended
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Sep. 30, 2018
Earnings Per Share [Abstract] |
Earnings Per Share |
7. | EARNINGS PER SHARE
The following table sets forth the details of basic and diluted earnings per share (“EPS”) from continuing operations:
| Three months ended September 30 |
In thousands, except per share | 2018 |  |  |  | 2017 |
Income (loss) from continuing operations | $ | (705 | ) |  |  | $ | 5,045 |
Weighted average common shares |  |  |  |  |  |  |  |
outstanding used in basic EPS |  | 43,792 |  |  |  |  | 43,617 |
Effect of dilutive SOSARs, |  |  |  |  |  |  |  |
PSAs and RSUs |  | — |  |  |  |  | 565 |
Weighted average common shares |  |  |  |  |  |  |  |
outstanding and common share |  |  |  |  |  |  |  |
equivalents used in diluted EPS |  | 43,792 |  |  |  |  | 44,182 |
Earnings (loss) per share from continuing operations |  |  |  |  |  |  |  |
Basic | $ | (0.02 | ) |  |  | $ | 0.12 |
Diluted |  | (0.02 | ) |  |  |  | 0.11 |
| Nine months ended September 30 |
In thousands, except per share | 2018 |  |  |  | 2017 |
Income from continuing operations | $ | 2,841 |  |  |  | $ | 9,087 |
Weighted average common shares |  |  |  |  |  |  |  |
outstanding used in basic EPS |  | 43,754 |  |  |  |  | 43,601 |
Effect of dilutive SOSARs, |  |  |  |  |  |  |  |
PSAs and RSUs |  | — |  |  |  |  | 809 |
Weighted average common shares |  |  |  |  |  |  |  |
outstanding and common share |  |  |  |  |  |  |  |
equivalents used in diluted EPS |  | 43,754 |  |  |  |  | 44,410 |
Earnings per share from continuing operations |  |  |  |  |  |  |  |
Basic | $ | 0.06 |  |  |  | $ | 0.21 |
Diluted |  | 0.06 |  |  |  |  | 0.21 |
The denominator used to compute per share amounts of loss from discontinued operations is the same as the denominator used for per share amount of income from continuing operations. The numerator used to compute per share income or loss from discontinued operations is summarized below:
|  | 2018 |  |  | 2017 |
In thousands |  | Three months ended September 30 |
Income (loss) |  | $ | (95,126 | ) |  | $ | 7,060 |
|  | Nine months ended September 30 |
Income (loss) |  | $ | (100,353 | ) |  | $ | 8,907 |
The following table sets forth potential common shares outstanding that were not included in the computation of diluted EPS for the periods indicated, because their effect would be anti-dilutive:
| September 30 |
In thousands | 2018 |  |  |  | 2017 |
Three months ended |  | 2,393 |  |  |  |  | 967 |
Nine months ended |  | 2,393 |  |  |  |  | 593 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
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