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Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2021
Earnings Per Share [Abstract] |
Calculation of Basic and Diluted Earnings per Share | The following table sets forth the calculation of basic and diluted earnings per share:
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
(in thousands, except per share data) |  | 2021 |  |  | 2020 |  |  | 2021 |  |  | 2020 |
Net income (loss) |  | $ | 7,369 |  |  | $ | (3,407 | ) |  | $ | 15,286 |  |  | $ | 445 |
Denominator for basic earnings per share – weighted-average number of common shares outstanding during the period |  |  | 35,753 |  |  |  | 36,439 |  |  |  | 36,000 |  |  |  | 36,614 |
Incremental common shares attributable to exercise of dilutive options |  |  | 45 |  |  |  | — |  |  |  | 49 |  |  |  | 49 |
Incremental common shares attributable to outstanding restricted stock units |  |  | 263 |  |  |  | — |  |  |  | 425 |  |  |  | 200 |
Denominator for diluted earnings per share |  |  | 36,061 |  |  |  | 36,439 |  |  |  | 36,474 |  |  |  | 36,863 |
Basic earnings (loss) per share |  | $ | 0.21 |  |  | $ | (0.09 | ) |  | $ | 0.42 |  |  | $ | 0.01 |
Diluted earnings (loss) per share |  | $ | 0.20 |  |  | $ | (0.09 | ) |  | $ | 0.42 |  |  | $ | 0.01 |

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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/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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