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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2015
Earnings Per Share [Abstract] |
Basic and Diluted Earnings per share | The following table sets forth the calculation of EPS for the three months ended March 31, 2015 and 2014.
|  | Three Months Ended March 31, |
|  | 2015 |  | 2014 |
|  | (In thousands, except per share amounts)
Weighted average basic common shares outstanding |  | 23,443 |  |  | 23,339 |  |
Dilutive effect of contingently convertible notes and warrants |  | — |  |  | 2,085 |  |
Dilutive effect of employee stock purchases, net of assumed repurchase of treasury stock |  | 3 |  |  | 4 |  |
Weighted average dilutive common shares outstanding |  | 23,446 |  |  | 25,428 |  |
Basic: |  |  |  |  |
Net Income |  | $ | 35,815 |  |  | $ | 31,303 |  |
Less: Earnings allocated to participating securities |  | 1,388 |  |  | 1,241 |  |
Earnings available to basic common shares |  | $ | 34,427 |  |  | $ | 30,062 |  |
Basic earnings per common share |  | $ | 1.47 |  |  | $ | 1.29 |  |
Diluted: |  |  |  |  |
Net Income |  | $ | 35,815 |  |  | $ | 31,303 |  |
Less: Earnings allocated to participating securities |  | 1,388 |  |  | 1,156 |  |
Earnings available to diluted common shares |  | $ | 34,427 |  |  | $ | 30,147 |  |
Diluted earnings per common share |  | $ | 1.47 |  |  | $ | 1.19 |  |

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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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