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Summary of Significant Accounting Policies (Tables) | 3 Months Ended
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Mar. 31, 2017
Accounting Policies [Abstract] |
Reconciliations of basic and diluted distributed and undistributed earnings (loss) per common share | The following table sets forth the computation of diluted weighted average common shares outstanding for the three months ended March 31, 2017 and 2016 (in thousands).
| Three Months Ended March 31,
2017 |  | 2016
Weighted average common shares outstanding |  |  |
Basic | 99,799 |  |  | 85,305 |
Dilutive effect of options, restricted stock units and preferred shares | 499 |  |  | — |
Diluted weighted average common shares outstanding | 100,298 |  |  | 85,305 |

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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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