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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2019
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The calculation of basic and diluted earnings per share for each period presented was as follows (dollars and shares in thousands, except per share amounts):
| Three Months Ended March 31,
| 2019 |  | 2018
Net income (loss) | $ | (7,888 | ) |  | $ | 28,066 |
Basic - weighted average shares outstanding | 109,643 |  |  | 108,423 |
Dilutive effect of stock options and restricted stock | — |  |  | 2,434 |
Diluted - weighted average shares outstanding | 109,643 |  |  | 110,857 |
Earnings (loss) per share |  |  |
Basic | $ | (0.07 | ) |  | $ | 0.26 |
Diluted | $ | (0.07 | ) |  | $ | 0.25 |

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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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