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Computation of Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2023
Earnings Per Share [Abstract] |
Calculation of Basic and Diluted Earnings Per Share | The calculation of basic and diluted earnings per share for the three and six months ended June 30, was as follows:
| Three Months Ended June 30, |  |  | Six Months Ended June 30, |
| 2023 |  |  | 2022 |  |  | 2023 |  |  | 2022 |
Numerator |  |  |  |  |  |  |  |  |  |  |
Net income | $ | 20,472 |  |  | $ | 13,712 |  |  | $ | 41,870 |  |  | $ | 25,997 |
Denominator |  |  |  |  |  |  |  |  |  |  |
Determination of shares (in thousands) |  |  |  |  |  |  |  |  |  |  |
Weighted-average common shares outstanding |  | 4,944 |  |  |  | 4,940 |  |  |  | 4,940 |  |  |  | 4,934 |
Dilutive effect – share-based awards |  | 80 |  |  |  | 15 |  |  |  | 73 |  |  |  | 20 |
Diluted weighted-average common shares outstanding |  | 5,024 |  |  |  | 4,955 |  |  |  | 5,013 |  |  |  | 4,954 |
Earnings per common share |  |  |  |  |  |  |  |  |  |  |
Basic | $ | 4.14 |  |  | $ | 2.78 |  |  | $ | 8.48 |  |  | $ | 5.27 |
Diluted | $ | 4.08 |  |  | $ | 2.77 |  |  | $ | 8.35 |  |  | $ | 5.25 |

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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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