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Note 7 - EARNINGS PER SHARE (Tables) | 9 Months Ended
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Sep. 30, 2024
EARNINGS PER SHARE |
Schedule of computation of earnings per share on a basic and diluted basis | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | Three months ended | ​ | Nine months ended | ​ | ​
​ | ​ | ​ | September 30, | ​ | September 30, | ​ | ​
​ | ​ | ​ | 2024 |  | ​ | 2023 |  | ​ | 2024 |  | ​ | 2023 | ​ | ​
​ | ​ | (dollars in thousands, except share data) | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Net income | ​ | $ | 27,785 | ​ | $ | 25,121 | ​ | $ | 83,625 | ​ | $ | 80,703 | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Basic EPS | ​ | $ | 1.65 | ​ | $ | 1.50 | ​ | $ | 4.97 | ​ | $ | 4.82 | ​ | ​
Diluted EPS | ​ | $ | 1.64 | ​ | $ | 1.49 | ​ | $ | 4.94 | ​ | $ | 4.79 | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Weighted average common shares outstanding | ​ |  | 16,846,200 | ​ |  | 16,717,303 | ​ |  | 16,814,787 | ​ |  | 16,731,847 | ​ | ​
Weighted average common shares issuable upon exercise of stock options | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
and under the employee stock purchase plan | ​ |  | 136,200 | ​ |  | 130,648 | ​ |  | 123,522 | ​ |  | 131,356 | ​ | ​
Weighted average common and common equivalent shares outstanding | ​ |  | 16,982,400 | ​ |  | 16,847,951 | ​ |  | 16,938,309 | ​ |  | 16,863,203 | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
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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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