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Consolidated Balance Sheets (Parenthetical) - USD ($) | Dec. 30, 2023 | Dec. 31, 2022
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Consolidated Balance Sheets |  |
Accounts receivable, allowance for doubtful accounts | $ 564,816 | $ 676,678
Shareholders' Equity |  |
Voting Preferred Stock, par value (in dollars per share) | $ 0 | $ 0
Voting Preferred Stock, shares authorized (in shares) | 1,000,000 | 1,000,000
Nonvoting Preferred Stock, par value (in dollars per share) | $ 0 | $ 0
Nonvoting Preferred Stock, shares authorized (in shares) | 1,000,000 | 1,000,000
Common Stock, par value (in dollars per share) | $ 0 | $ 0
Common Stock, shares authorized (in shares) | 50,000,000 | 50,000,000
Common Stock, shares issued (in shares) | 9,091,815 | 9,056,421
Common Stock, shares outstanding (in shares) | 6,217,370 | 6,221,976
Treasury Stock, shares (in shares) | 2,874,445 | 2,834,445

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