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Earnings Per Common Share (Tables) | 6 Months Ended
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Jun. 30, 2019
Earnings Per Share [Abstract] |
Summary of Earnings Per Common Share | Earnings per common share are calculated as follows:
|  | For the Three Months Ended June 30, |  |  | For the Six Months Ended June 30, |
(unaudited, in thousands, except shares and per share amounts) |  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Numerator for both basic and diluted earnings per common share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 44,814 |  |  | $ | 33,169 |  |  | $ | 85,151 |  |  | $ | 66,698 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total average basic common shares outstanding |  |  | 54,628,029 |  |  |  | 46,498,305 |  |  |  | 54,613,346 |  |  |  | 45,281,264 |
Effect of dilutive stock options and other stock compensation |  |  | 105,492 |  |  |  | 141,475 |  |  |  | 110,863 |  |  |  | 135,746 |
Total diluted average common shares outstanding |  |  | 54,733,521 |  |  |  | 46,639,780 |  |  |  | 54,724,209 |  |  |  | 45,417,010 |
Earnings per common share - basic |  | $ | 0.82 |  |  | $ | 0.71 |  |  | $ | 1.56 |  |  | $ | 1.47 |
Earnings per common share - diluted |  | $ | 0.82 |  |  | $ | 0.71 |  |  | $ | 1.56 |  |  | $ | 1.47 |

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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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