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Earnings Per Share | 12 Months Ended
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Jan. 02, 2022
Earnings Per Share [Abstract] |
Earnings Per Share | (2) Earnings per Share The computation of basic and diluted earnings per common share for 2021, 2020 and 2019 is as follows:
|  | 2021 |  |  | 2020 |  |  | 2019 |
Net income available to common stockholders – basic and diluted |  | $ | 510,467 |  |  | $ | 491,296 |  |  | $ | 400,709 |
Weighted average number of common shares |  |  | 37,198,292 |  |  |  | 38,974,037 |  |  |  | 40,766,362 |
Earnings per common share – basic |  | $ | 13.72 |  |  | $ | 12.61 |  |  | $ | 9.83 |
Diluted weighted average number of common shares |  |  | 37,691,351 |  |  |  | 39,640,791 |  |  |  | 41,923,062 |
Earnings per common share – diluted |  | $ | 13.54 |  |  | $ | 12.39 |  |  | $ | 9.56 |
The denominators used in calculating diluted earnings per share for common stock for 2021, 2020 and 2019 do not include the following because the effect of including these shares would be anti-dilutive or because the performance targets for these awards had not yet been met:
|  | 2021 |  |  | 2020 |  |  | 2019 |
Anti-dilutive shares underlying stock-based awards |  |  |  |  |  |  |  |  |
Stock options |  |  | 41,215 |  |  |  | 52,330 |  |  |  | 160,980 |
Restricted stock awards and units |  |  | 1,010 |  |  |  | — |  |  |  | — |
Performance condition not met |  |  |  |  |  |  |  |  |
Restricted stock awards and units |  |  | 29,704 |  |  |  | 68,159 |  |  |  | 82,647 |

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