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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2018
Earnings Per Share [Abstract] |
Reconciles Numerators and Denominators of Basic Earnings Per Share with Diluted Earnings Per Share | The following table reconciles the numerators and denominators of basic and diluted earnings per share for the periods presented:
| Three Months Ended March 31,
(in thousands, except share and per share data) | 2018 |  | 2017
Numerator for Earnings per Share—Basic: |  |  |
Net income | $ | 26,163 |  |  | $ | 18,188 |
Less: Income allocated to participating shares | 80 |  |  | 60 |
Net Income Allocated to Shareholders | $ | 26,083 |  |  | $ | 18,128 |
Numerator for Earnings per Share—Diluted: |  |  |
Net income | $ | 26,163 |  |  | $ | 18,188 |
Net Income Available to Shareholders | $ | 26,163 |  |  | $ | 18,188 |
Denominators for Earnings per Share: |  |  |
Weighted Average Shares Outstanding—Basic | 34,756,726 |  |  | 34,690,250 |
Add: Potentially dilutive shares | 242,439 |  |  | 222,011 |
Denominator for Treasury Stock Method—Diluted | 34,999,165 |  |  | 34,912,261 |
Weighted Average Shares Outstanding—Basic | 34,756,726 |  |  | 34,690,250 |
Add: Average participating shares outstanding | 106,722 |  |  | 115,395 |
Denominator for Two-Class Method—Diluted | 34,863,448 |  |  | 34,805,645 |
Earnings per share—basic | $ | 0.75 |  |  | $ | 0.52 |
Earnings per share—diluted | $ | 0.75 |  |  | $ | 0.52 |
Warrants considered anti-dilutive excluded from potentially dilutive shares - exercise price $31.53 per share, expires January 2019 | 400,722 |  |  | 447,103 |
Restricted stock considered anti-dilutive excluded from potentially dilutive shares | 90,298 |  |  | 79,544 |

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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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