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Earnings Per Share (Tables) | 9 Months Ended
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Sep. 30, 2025
Earnings Per Share [Abstract] |
Schedule of reconciliation of the number of shares used in the calculation of basic and diluted earnings per common share | The following table presents a reconciliation of the number of shares used in the calculation of basic and diluted earnings per common share.
|  | Three Months Ended September 30, |  | Nine Months Ended September 30,
(Dollars in thousands - except per share amounts) |  | 2025 |  | 2024 |  | 2025 |  | 2024
Distributed earnings allocated to common stock |  | $ | 9,296 |  |  | $ | 8,821 |  |  | $ | 27,462 |  |  | $ | 25,438 |
Undistributed earnings allocated to common stock |  | 32,630 |  |  | 25,801 |  |  | 88,672 |  |  | 74,795 |
Net earnings allocated to common stock |  | 41,926 |  |  | 34,622 |  |  | 116,134 |  |  | 100,233 |
Net earnings allocated to participating securities |  | 370 |  |  | 315 |  |  | 1,001 |  |  | 952 |
Net income allocated to common stock and participating securities |  | $ | 42,296 |  |  | $ | 34,937 |  |  | $ | 117,135 |  |  | $ | 101,185 |
Weighted average shares outstanding for basic earnings per common share |  | 24,472,035 |  |  | 24,514,144 |  |  | 24,519,828 |  |  | 24,489,665 |
Dilutive effect of stock compensation |  | — |  |  | — |  |  | — |  |  | — |
Weighted average shares outstanding for diluted earnings per common share |  | 24,472,035 |  |  | 24,514,144 |  |  | 24,519,828 |  |  | 24,489,665 |
Basic earnings per common share |  | $ | 1.71 |  |  | $ | 1.41 |  |  | $ | 4.74 |  |  | $ | 4.09 |
Diluted earnings per common share |  | $ | 1.71 |  |  | $ | 1.41 |  |  | $ | 4.74 |  |  | $ | 4.09 |

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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 -Topic 260 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
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