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Earnings (Loss) Per Share (Tables) | 6 Months Ended
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Jun. 30, 2017
Earnings Per Share [Abstract] |
Schedule of Weighted-Average Number of Shares Outstanding | The following is a calculation of the basic and diluted weighted average shares outstanding for the three and six months ended June 30, 2017 and 2016:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2017 |  | 2016 |  | 2017 |  | 2016
| (In thousands)
Basic weighted average common shares outstanding | 233,283 |  |  | 176,984 |  |  | 233,176 |  |  | 169,953 |
Dilutive effect of restricted stock awards and PSUs(1) | 1,634 |  |  | — |  |  | 3,105 |  |  | — |
Diluted weighted average common shares outstanding | 234,917 |  |  | 176,984 |  |  | 236,281 |  |  | 169,953 |
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(1) | No unvested stock awards were included in computing loss per share for the three and six months ended June 30, 2016 because the effect was anti-dilutive.
Schedule of Common Shares Excluded From Diluted Earnings (Loss) per Share Calculation | The following is a calculation of weighted average common shares excluded from diluted earnings (loss) per share due to the anti-dilutive effect:
| Three Months Ended June 30, |  | Six Months Ended June 30,
| 2017 |  | 2016 |  | 2017 |  | 2016
| (In thousands)
Restricted stock awards and PSUs | 4,369 |  |  | 4,920 |  |  | 2,957 |  |  | 4,794 |

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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://www.xbrl.org/2003/role/presentationRef -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 the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + 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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