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Earnings (Loss) Per Share (Tables) | 9 Months Ended
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Sep. 30, 2017
Earnings (loss) per share: |
Schedule of Earnings Per Share, Basic and Diluted | The shares used in the calculation of basic and diluted earnings per share are shown below:
|  | Three months ended |  |  | Nine months ended |
(Dollars in thousands, except per share amounts) |  | September 30 |  |  | September 30 |
|  | 2017 |  |  | 2016 |  |  | 2017 |  |  | 2016 |
Net (loss) earnings(1) |  | $ | (2,661 | ) |  | $ | 2,156 |  |  | $ | 1,927 |  |  | $ | 6,875 |
Weighted average common shares outstanding - basic (2) |  |  | 3,872,829 |  |  |  | 3,827,899 |  |  |  | 3,871,075 |  |  |  | 3,785,784 |
Assumed exercise of stock options (1)(2) |  |  | - |  |  |  | 72,623 |  |  |  | 74,134 |  |  |  | 70,486 |
Weighted average common shares outstanding - diluted (1)(2) |  |  | 3,872,829 |  |  |  | 3,900,522 |  |  |  | 3,945,209 |  |  |  | 3,856,270 |
Net (loss) earnings per share (1)(2): |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  | $ | (0.69 | ) |  | $ | 0.56 |  |  | $ | 0.50 |  |  | $ | 1.82 |
Diluted |  | $ | (0.69 | ) |  | $ | 0.55 |  |  | $ | 0.49 |  |  | $ | 1.78 |
(1) Net (loss) earnings, earnings per share, and assumed exercise of stock options for the periods ended September 30, 2016 have been recast to reflect the early adoption of ASU 2016-09. (2) Share and per share values for the periods ended September 30, 2016 have been adjusted to give effect to the 5% stock dividend paid during December 2016.

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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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