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LOSS PER SHARE (Tables) | 3 Months Ended
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Mar. 31, 2018
Earnings Per Share [Abstract] |
Reconciliation of basic and diluted earnings per share computations | The following are computations of basic and diluted loss per share (in thousands except for per share amounts):
| Three Months Ended
| March 31,
| 2018 |  | 2017
Numerator for basic and diluted loss per share: |  |  |
Net loss | $ | (12,631 | ) |  | $ | (21,393 | )
Denominator: |  |  |
Basic shares outstanding | 56,457 |  |  | 57,262 |
Dilutive effect of equity-based compensation awards | — |  |  | — |
Dilutive shares outstanding | 56,457 |  |  | 57,262 |
Basic loss per share: | $ | (0.22 | ) |  | $ | (0.37 | )
Diluted loss per share: | $ | (0.22 | ) |  | $ | (0.37 | )

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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/2003/role/presentationRef -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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