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Schedule of Inventory (Details) - USD ($) | Dec. 25, 2021 | Dec. 26, 2020
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Accounting Policies [Abstract] |  |
Raw materials | $ 5,044,334 | $ 3,609,710
Work-in-process | 1,032,519 | 565,986
Finished goods | 504,286 | 280,060
Total | $ 6,581,139 | $ 4,455,756

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