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Earnings Per Share (Tables) | 3 Months Ended
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Mar. 31, 2023
Earnings Per Share [Abstract] |
Computation of Basic and Diluted Earnings Per Share | The following schedule reconciles the computation of basic and diluted earnings per share for the periods indicated:
|  | Three Months Ended March 31, |
Dollars in thousands, except per share amounts |  | 2023 |  |  | 2022 |
Numerator: |  |  |  |  |  |
Net income |  | $ | 8,689 |  |  | $ | 26,783 |
Denominator: |  |  |  |  |  |
Weighted-average shares outstanding for basic earnings per share |  |  | 9,325 |  |  |  | 9,533 |
Effect of dilutive securities |  |  | 297 |  |  |  | 489 |
Weighted-average shares adjusted for dilutive securities |  |  | 9,622 |  |  |  | 10,022 |
Earnings per share: |  |  |  |  |  |
Basic |  | $ | 0.93 |  |  | $ | 2.81 |
Diluted |  | $ | 0.90 |  |  | $ | 2.67 |

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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 https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
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