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Earnings Per Share Reconciliation (Tables) | 9 Months Ended
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Sep. 30, 2018
Earnings Per Share [Abstract] |
Schedule of Earnings Per Common Share Reconciliation | The table below shows 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,
|  | 2018 |  | 2017 |  | 2018 |  | 2017
|  | (In thousands, except per share amounts)
Earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net earnings |  | $ | 38,558 |  |  | $ | 29,683 |  |  | $ | 108,844 |  |  | $ | 86,560 |
Less: Net earnings allocated to restricted stock |  |  | 96 |  |  |  | 107 |  |  |  | 298 |  |  |  | 325 |
Net earnings allocated to common shareholders |  | $ | 38,462 |  |  | $ | 29,576 |  |  | $ | 108,546 |  |  | $ | 86,235 |
Weighted average shares outstanding |  |  | 126,574 |  |  |  | 109,754 |  |  |  | 115,533 |  |  |  | 109,280 |
Basic earnings per common share |  | $ | 0.30 |  |  | $ | 0.27 |  |  | $ | 0.94 |  |  | $ | 0.79 |
Diluted earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income allocated to common shareholders |  |  | 38,462 |  |  |  | 29,576 |  |  |  | 108,546 |  |  |  | 86,235 |
Weighted average shares outstanding |  |  | 126,574 |  |  |  | 109,754 |  |  |  | 115,533 |  |  |  | 109,280 |
Incremental shares from assumed exercise of outstanding options |  |  | 363 |  |  |  | 365 |  |  |  | 397 |  |  |  | 392 |
Diluted weighted average shares outstanding |  |  | 126,937 |  |  |  | 110,119 |  |  |  | 115,930 |  |  |  | 109,672 |
Diluted earnings per common share |  | $ | 0.30 |  |  | $ | 0.27 |  |  | $ | 0.94 |  |  | $ | 0.79 |

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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://fasb.org/us-gaap/role/ref/legacyRef -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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