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Earnings and Dividends per Share (Tables) | 3 Months Ended
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Mar. 31, 2019
Earnings Per Share [Abstract] |
Number of Shares Outstanding for Calculation of Earnings Per Share | The computational components of basic and diluted earnings per share for the three-month periods ended March 31, 2019 and 2018 are below.
|  | For the three month period ended March 31, |
|  | 2019 |  |  | 2018 |
(Table only in thousands) Numerator (for basic and diluted earnings per share) |  |  |  |  |  |  |  |
Net income |  | $ | 1,864 |  |  | $ | 5,763 |
Denominator |  |  |  |  |  |  |  |
Basic weighted-average shares outstanding |  |  | 34,836 |  |  |  | 34,593 |
Common stock equivalents arising from stock options and restricted stock awards |  |  | 524 |  |  |  | 48 |
Diluted weighted-average shares outstanding |  |  | 35,360 |  |  |  | 34,641 |

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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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