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Earnings per Share (Tables) | 6 Months Ended
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Jun. 30, 2014
Earnings Per Share [Abstract] |
Earnings per Basic and Diluted Weighted Average Common Share Outstanding for Continuing and Discontinued Operations | Earnings per basic and diluted weighted average common share outstanding for continuing and discontinued operations were calculated as follows for the three and six months ended June 30, 2014 and 2013 (in thousands, except per share data):
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
|  | 2014 |  |  | 2013 |  |  | 2014 |  |  | 2013 |
Income from continuing operations |  | $ | 3,182 |  |  | $ | 5,547 |  |  | $ | 1,971 |  |  | $ | 16,523 |
Income (loss) from discontinued operations |  |  | 10 |  |  |  | 14 |  |  |  | (10,883 | ) |  |  | (1,456 | )
Net income (loss) |  | $ | 3,192 |  |  | $ | 5,561 |  |  | $ | (8,912 | ) |  | $ | 15,067 |
Basic weighted-average common shares outstanding |  |  | 9,513 |  |  |  | 9,443 |  |  |  | 9,510 |  |  |  | 9,440 |
Effect of potentially dilutive common shares(1) |  |  | 92 |  |  |  | 38 |  |  |  | 86 |  |  |  | 34 |
Diluted weighted-average common shares outstanding |  |  | 9,605 |  |  |  | 9,481 |  |  |  | 9,596 |  |  |  | 9,474 |
Earnings (loss) per basic common share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Continuing operations |  | $ | 0.34 |  |  | $ | 0.59 |  |  | $ | 0.21 |  |  | $ | 1.75 |
Discontinued operations |  |  | — |  |  |  | — |  |  |  | (1.15 | ) |  |  | (0.15 | )
Total |  | $ | 0.34 |  |  | $ | 0.59 |  |  | $ | (0.94 | ) |  | $ | 1.60 |
Earnings (loss) per diluted common share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Continuing operations |  | $ | 0.33 |  |  |  | 0.59 |  |  |  | 0.21 |  |  |  | 1.74 |
Discontinued operations |  |  | — |  |  |  | — |  |  |  | (1.14 | ) |  |  | (0.15 | )
Total |  | $ | 0.33 |  |  | $ | 0.59 |  |  | $ | (0.93 | ) |  | $ | 1.59 |
Antidilutive shares not included in diluted common share calculation |  |  | 66 |  |  |  | 95 |  |  |  | 66 |  |  |  | 124 |
(1) | Represents the effect of the assumed exercise of stock options and the vesting of restricted stock units and performance stock awards, based on the treasury stock method.

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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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