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Earnings per share (Tables) | 3 Months Ended
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Mar. 31, 2026
Earnings per share |
Schedule of earnings per share | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Three Months Ended March 31,
​ | ​ | 2026 | ​ | 2025
(Dollars in thousands, except per share data) | ​ ​ ​ | Basic | ​ ​ ​ | Diluted | ​ ​ ​ | Basic | ​ ​ ​ | Diluted
Net income | ​ ​ ​ | $ | 14,747 | ​ ​ ​ | $ | 14,747 | ​ ​ ​ | $ | 15,009 | ​ ​ ​ | $ | 15,009
Average common shares outstanding | ​ |  | 10,002,903 | ​ |  | 10,029,213 | ​ |  | 9,992,922 | ​ |  | 10,043,186
Earnings (loss) per share | ​ | $ | 1.47 | ​ | $ | 1.47 | ​ | $ | 1.50 | ​ | $ | 1.49
​

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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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