| Segment Reporting [Table Text Block] |
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June 27, 2026 |
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June 28, 2025 |
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June 27, 2026
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June 28, 2025
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Product sales
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$ |
8,309,323 |
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$ |
8,078,657 |
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$ |
15,338,071 |
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$ |
15,584,578 |
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Cost of product sales
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7,080,534 |
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6,742,341 |
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13,502,404 |
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13,017,261 |
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Gross profit
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1,228,789 |
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|
1,336,316 |
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1,835,667 |
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2,567,317 |
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Selling, general, and administrative expenses
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1,487,316 |
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1,199,389 |
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2,616,828 |
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2,300,739 |
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Income (loss) from operations
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(258,527 |
) |
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|
136,927 |
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(781,161 |
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266,578 |
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Other income, net
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146,168 |
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19,025 |
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|
292,373 |
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|
69,501 |
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Income (loss) before income taxes
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(112,359 |
) |
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|
155,952 |
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(488,788 |
) |
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|
336,079 |
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Income tax provision (benefit)
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(150,106 |
) |
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|
52,119 |
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(232,356 |
) |
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136,284 |
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Net income (loss)
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$ |
37,747 |
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$ |
103,833 |
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$ |
(256,432 |
) |
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$ |
199,795 |
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