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Note 9 - Per Share Data | 9 Months Ended
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Oct. 01, 2022
Notes to Financial Statements |
Earnings Per Share [Text Block] | 9. Per Share Data The Company uses the treasury stock method to calculate the weighted-average shares outstanding used for diluted earnings per share. The number of weighted-average shares used to calculate basic and diluted earnings per share for the thirteen and thirty-nine weeks ended October 1, 2022 and October 2, 2021 was determined as follows:
|  | Thirteen Weeks Ended |  |  | Thirty-Nine Weeks Ended |
|  | October 1, 2022 |  |  | October 2, 2021 |  |  | October 1, 2022 |  |  | October 2, 2021 |
Basic weighted average shares outstanding |  |  | 10,154,505 |  |  |  | 10,974,788 |  |  |  | 10,172,765 |  |  |  | 11,218,565 |
Dilutive effect of outstanding restricted share units |  |  | 367,653 |  |  |  | 450,826 |  |  |  | 394,051 |  |  |  | 446,539 |
Weighted average dilutive shares outstanding |  |  | 10,522,158 |  |  |  | 11,425,614 |  |  |  | 10,566,816 |  |  |  | 11,665,104 |
For all periods presented, there were no anti-dilutive shares included in the calculation of common stock equivalents as there were no stock options outstanding. Unissued shares of common stock were reserved for the following purposes:
|  | October 1, 2022 |  |  | January 1, 2022 |
Time-based restricted stock units outstanding |  |  | 303,695 |  |  |  | 420,628 |
Performance-based restricted stock units outstanding |  |  | 75,000 |  |  |  | 125,000 |
Performance-based restricted stock units outstanding under plans to be approved by the shareholders |  |  | 25,000 |  |  |  | - |
Future grants of options or shares |  |  | 40,682 |  |  |  | 107,924 |
Shares reserved for employee stock purchase plan |  |  | 364,231 |  |  |  | 448,110 |
Total |  |  | 808,608 |  |  |  | 1,101,662 |

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