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Earnings Per Share Reconciliation (Tables) | 9 Months Ended
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Sep. 30, 2015
Earnings Per Share [Abstract] |
Schedule of Earnings Per Common Share Reconciliation | The table below summarizes earnings per common share and diluted earnings per common share, and reconciles the numerator and denominator of both earnings per common share calculations.
|  | For the Three Months Ended September 30, |  |  | For the Nine Months Ended September 30, |
|  | 2015 |  |  | 2014 |  |  | 2015 |  |  | 2014 |
|  | (In thousands, except per share amounts) |
Earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net earnings |  | $ | 27,886 |  |  | $ | 24,295 |  |  | $ | 70,532 |  |  | $ | 78,440 |
Less: Net earnings allocated to restricted stock |  |  | 149 |  |  |  | 134 |  |  |  | 371 |  |  |  | 409 |
Net earnings allocated to common shareholders |  | $ | 27,737 |  |  | $ | 24,161 |  |  | $ | 70,161 |  |  | $ | 78,031 |
Weighted average shares outstanding |  |  | 105,783 |  |  |  | 104,875 |  |  |  | 105,672 |  |  |  | 105,218 |
Basic earnings per common share |  | $ | 0.26 |  |  | $ | 0.23 |  |  | $ | 0.66 |  |  | $ | 0.74 |
Diluted earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income allocated to common shareholders |  | $ | 27,737 |  |  | $ | 24,161 |  |  | $ | 70,161 |  |  | $ | 78,031 |
Weighted average shares outstanding |  |  | 105,783 |  |  |  | 104,875 |  |  |  | 105,672 |  |  |  | 105,218 |
Incremental shares from assumed exercise of outstanding options |  |  | 498 |  |  |  | 531 |  |  |  | 467 |  |  |  | 542 |
Diluted weighted average shares outstanding |  |  | 106,281 |  |  |  | 105,406 |  |  |  | 106,139 |  |  |  | 105,760 |
Diluted earnings per common share |  | $ | 0.26 |  |  | $ | 0.23 |  |  | $ | 0.66 |  |  | $ | 0.74 |

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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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