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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2017
Earnings Per Share [Abstract] |
Computation of basic and diluted EPS | The following tables show the computation of basic and diluted EPS for the three months ended March 31, 2017 and 2016.
| Three Months Ended March 31,
| 2017 |  | 2016
| Net Income (Numerator) |  | Weighted-Average Shares (Denominator) |  | Per Share (Amount) |  | Net Income (Numerator) |  | Weighted-Average Shares (Denominator) |  | Per Share (Amount)
| (Dollars in thousands, except share and per share data)
Basic EPS - common stock | $ | 36,210 |  |  | 135,248,018 |  |  | $ | 0.27 |  |  | $ | 23,623 |  |  | 79,583,188 |  |  | $ | 0.30 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |
Stock options and restricted stock |  |  | 520,627 |  |  |  |  |  |  | 30,057 |  |  |
Diluted EPS - common stock | $ | 36,210 |  |  | 135,768,645 |  |  | $ | 0.27 |  |  | $ | 23,623 |  |  | 79,613,245 |  |  | $ | 0.30 |

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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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