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Earnings Per Share (Tables) | 9 Months Ended
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Sep. 30, 2018
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share, Basic and Diluted | The following table is a reconciliation of the components used to derive basic and diluted EPS for the periods indicated:
| Three Months Ended September 30, |  | Nine Months Ended September 30,
| 2018 |  | 2017 |  | 2018 |  | 2017
| (in thousands, except for share and per share data)
Basic EPS: |  |  |  |  |  |  |
Net income | $ | 16,081 |  |  | $ | 14,923 |  |  | $ | 46,484 |  |  | $ | 43,162 |
Less: income allocated to unvested restricted shares | 101 |  |  | 93 |  |  | 284 |  |  | 270 |
Income allocated to common shares | $ | 15,980 |  |  | $ | 14,830 |  |  | $ | 46,200 |  |  | $ | 42,892 |
Weighted-average shares for basic EPS | 32,155,132 |  |  | 32,095,286 |  |  | 32,171,558 |  |  | 32,058,705 |
Basic EPS | $ | 0.50 |  |  | $ | 0.46 |  |  | $ | 1.44 |  |  | $ | 1.34 |
Effect of dilutive securities - options and unvested restricted stock | 120,145 |  |  | 160,528 |  |  | 134,483 |  |  | 171,614 |
Diluted EPS: |  |  |  |  |  |  |
Income allocated to common shares | $ | 15,980 |  |  | $ | 14,830 |  |  | $ | 46,200 |  |  | $ | 42,892 |
Weighted-average shares for diluted EPS | 32,275,277 |  |  | 32,255,814 |  |  | 32,306,041 |  |  | 32,230,319 |
Diluted EPS | $ | 0.50 |  |  | $ | 0.46 |  |  | $ | 1.43 |  |  | $ | 1.33 |

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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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