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Earnings (Loss) Per Share (Tables) | 6 Months Ended
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Jun. 30, 2015
Earnings Per Share [Abstract] |
Components of basic and diluted earnings per common share | Basic and diluted earnings (loss) per common share are as follows (in thousands, except per share data):
| Three months ended June 30, |  | Six months ended June 30,
| 2015 |  | 2014 |  | 2015 |  | 2014
Net income (loss) - Basic and Diluted | $ | (12,547 | ) |  | $ | 11,041 |  |  | $ | (14,062 | ) |  | $ | 23,058 |
Weighted average common shares outstanding - Basic | 54,264 |  |  | 54,645 |  |  | 54,356 |  |  | 54,299 |
Assumed conversions: |  |  |  |  |  |  |
Incremental common shares from warrants | — |  |  | — |  |  | — |  |  | 243 |
Incremental common shares from stock options | — |  |  | 878 |  |  | — |  |  | 916 |
Incremental common shares from restricted stock units | — |  |  | 10 |  |  | — |  |  | 15 |
Weighted average common shares outstanding - Diluted | 54,264 |  |  | 55,533 |  |  | 54,356 |  |  | 55,473 |
Basic earnings (loss) per common share | $ | (0.23 | ) |  | $ | 0.20 |  |  | $ | (0.26 | ) |  | $ | 0.42 |
Diluted earnings (loss) per common share | $ | (0.23 | ) |  | $ | 0.20 |  |  | $ | (0.26 | ) |  | $ | 0.42 |

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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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