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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 | Earnings per share have been computed based on the following (average diluted shares outstanding are calculated using the treasury stock method):
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
(in thousands, except per share and share data) |  | 2018 |  | 2017 |  | 2018 |  | 2017
Net income |  | $ | 8,970 |  |  | $ | 8,617 |  |  | $ | 25,317 |  |  | $ | 19,386 |
Average number of basic common shares outstanding |  | 15,503,488 |  |  | 15,420,499 |  |  | 15,478,207 |  |  | 15,098,377 |
Plus: dilutive effect of stock options and awards outstanding |  | 76,575 |  |  | 90,026 |  |  | 85,559 |  |  | 105,661 |
Average number of diluted common shares outstanding |  | 15,580,063 |  |  | 15,510,525 |  |  | 15,563,766 |  |  | 15,204,038 |
Anti-dilutive options excluded from earnings calculation |  | — |  |  | — |  |  | 14,394 |  |  | 8,247 |
Earnings per share: |  |  |  |  |  |  |  |
Basic |  | $ | 0.58 |  |  | $ | 0.56 |  |  | $ | 1.64 |  |  | $ | 1.27 |
Diluted |  | $ | 0.58 |  |  | $ | 0.56 |  |  | $ | 1.63 |  |  | $ | 1.27 |

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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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