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Earnings Per Share (Tables) | 9 Months Ended
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Sep. 30, 2016
Earnings Per Share [Abstract] |
Earnings Per Share | Basic and diluted earnings per common share were calculated as follows (in thousands, except per share data):
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2016 |  | 2015 |  | 2016 |  | 2015
Numerator: |  |  |  |  |  |  |
Net earnings (loss) | $ | 6,181 |  |  | $ | (4,092 | ) |  | $ | 41,188 |  |  | $ | 46,353 |
Denominator: |  |  |  |  |  |  |
Weighted-average shares outstanding | 53,155 |  |  | 53,060 |  |  | 53,111 |  |  | 53,044 |
Effect of dilutive stock awards | 299 |  |  | 273 |  |  | 281 |  |  | 313 |
Weighted-average dilutive shares | 53,454 |  |  | 53,333 |  |  | 53,392 |  |  | 53,357 |
Basic earnings (loss) per share | $ | 0.12 |  |  | $ | (0.08 | ) |  | $ | 0.78 |  |  | $ | 0.87 |
Diluted earnings (loss) per share | $ | 0.12 |  |  | $ | (0.08 | ) |  | $ | 0.77 |  |  | $ | 0.87 |

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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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