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Earnings Per Share: | 9 Months Ended
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Sep. 28, 2024
Earnings Per Share [Abstract] |
Earnings Per Share: | 7. Earnings Per Share: ​ The following table sets forth the presentation of shares outstanding used in the calculation of basic and diluted earnings per share (“EPS”): ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended | ​ | Nine Months Ended
​ |  | September 28, 2024 |  | September 30, 2023 |  | September 28, 2024 |  | September 30, 2023
Denominator for basic EPS — weighted average common shares |  | 3,520,334 |  | 3,485,852 |  | 3,510,461 |  | 3,475,066
Dilutive shares associated with option plans |  | 150,787 |  | 167,878 |  | 152,848 |  | 152,484
Denominator for diluted EPS — weighted average common shares and dilutive potential common shares |  | 3,671,121 |  | 3,653,730 |  | 3,663,309 |  | 3,627,550
Options excluded from EPS calculation — anti-dilutive |  | 3,413 |  | 1,317 |  | 4,267 |  | 3,492
​

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