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Note 7 - EARNINGS PER SHARE (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2025
Earnings per Share |
Schedule of computation of basic and diluted EPS | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | Three months ended | ​ | ​
​ | March 31, | ​ | ​
​ | ​ | 2025 |  | ​ | 2024 | ​ | ​
​ | (dollars in thousands, except share data)
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net income | $ | 25,797 | ​ | $ | 26,726 | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Basic EPS | $ | 1.53 | ​ | $ | 1.59 | ​ | ​
Diluted EPS | $ | 1.52 | ​ | $ | 1.58 | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Weighted average common shares outstanding |  | 16,900,785 | ​ |  | 16,783,348 | ​ | ​
Weighted average common shares issuable upon exercise of stock options and under the employee stock purchase plan |  | 113,207 | ​ |  | 127,327 | ​ | ​
Weighted average common and common equivalent shares outstanding |  | 17,013,992 | ​ |  | 16,910,675 | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​

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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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