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Earnings per Share (Tables) | 3 Months Ended
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Mar. 31, 2019
Earnings Per Share [Abstract] |
Schedule Of Computation Of Basic And Diluted Earnings Per Share | The following table sets forth the computation of basic and diluted earnings per share using the two class method (in thousands, except per share data):
| Three months ended March 31,
2019 | 2018
Net income available to common shareholders | $ | 21,619 |  | $ | 17,616 |
Less: earnings allocated to participating securities | (186 | ) | (195 | )
Net earnings allocated to common shareholders | $ | 21,433 |  | $ | 17,421 |
Distributed earnings allocated to common stock | $ | 8,661 |  | $ | 7,023 |
Undistributed earnings allocated to common stock | 12,772 |  | 10,398 |
Net earnings allocated to common shareholders | $ | 21,433 |  | $ | 17,421 |
Average shares outstanding | 16,411 |  | 15,414 |
Effect of dilutive securities: |  |
Employee stock awards | 18 |  | 22 |
Shares for diluted earnings per share | 16,429 |  | 15,436 |
Basic earnings per share | $ | 1.31 |  | $ | 1.13 |
Diluted earnings per share | $ | 1.30 |  | $ | 1.13 |
Anti-dilutive options | — |  | 2 |

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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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