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Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2021
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Earnings Per Share | The following table sets forth the computation of basic and diluted earnings per share:
| Three months ended June 30, |  | Six months ended June 30,
(dollars in thousands, except per share amounts) | 2021 | 2020 |  | 2021 | 2020
Numerator: |  |  |  |  |
Net income | $ | 6,731 |  | $ | 11,823 |  |  | $ | 6,567 |  | $ | 16,462 |
Denominator: |  |  |  |  |
Weighted average common shares | 47,756,326 |  | 48,239,928 |  |  | 47,560,847 |  | 48,138,125 |
Add effect of dilutive securities: |  |  |  |  |
Stock-based awards | 688,548 |  | 178,450 |  |  | 883,811 |  | 326,952 |
Weighted average common shares assuming dilution | 48,444,874 |  | 48,418,378 |  |  | 48,444,658 |  | 48,465,077 |
Earnings per share: |  |  |  |  |
Basic | $ | 0.14 |  | $ | 0.25 |  |  | $ | 0.14 |  | $ | 0.34 |
Diluted | $ | 0.14 |  | $ | 0.24 |  |  | $ | 0.14 |  | $ | 0.34 |
Anti-dilutive shares excluded from calculations of diluted earnings per share | 907,210 |  | 1,484,976 |  |  | 1,032,655 |  | 1,329,519 |

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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=124432515&loc=d3e3550-109257 + Details
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