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Earnings (Loss) Per Share (Tables) | 3 Months Ended
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Mar. 31, 2018
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 months ended March 31, 2018 and 2017:
| Three Months Ended March 31,
| 2018 |  | 2017
| (In thousands)
Basic weighted average common shares outstanding | 290,105 |  |  | 233,068 |
Dilutive effect of restricted stock awards and PSUs | 1,633 |  |  | 3,238 |
Dilutive effect of senior convertible notes(1) | — |  |  | 1,594 |
Diluted weighted average common shares outstanding | 291,738 |  |  | 237,900 |
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(1) | No contingently issuable shares related to senior convertible notes were included in computing earnings (loss) per share for the three months ended March 31, 2018 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 March 31,
| 2018 |  | 2017
| (In thousands)
Restricted stock awards and PSUs | 5,281 |  |  | 2,884 |

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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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