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Schedule of Summary of Segment Performance (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Sep. 28, 2025 | Sep. 29, 2024
Segment Reporting Information [Line Items] |  |
Gross Profit | $ 12,057 | $ 9,529
Net General & Administrative Expense | 4,925 | 4,708
Operating Income (Loss) | 7,132 | 4,821
Asset Impairment | 804 |
Interest Income (Expense) | 23 | (47)
Income (Loss) before taxes | 6,351 | 4,774
Operating Segments [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue | 41,337 | 33,995
Total Cost of Sales | 29,280 | 24,466
Gross Profit | $ 12,057 | $ 9,529
Operating profit percentage | 29.20% | 28.00%
Net General & Administrative Expense | $ 4,925 | $ 4,708
Operating Income (Loss) | $ 7,132 | $ 4,821
Operating Income (Loss) % | 17.30% | 14.20%
Asset Impairment | $ (804) |
Interest Income (Expense) | 23 | (47)
Income (Loss) before taxes | $ 6,351 | $ 4,774
Income (loss) before taxes % | 15.40% | 14.00%
Operating Segments [Member] | Revenues from External Customers [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue | $ 41,337 | $ 33,995
Operating Segments [Member] | Intersegment Revenues [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue |  |
Operating Segments [Member] | General and Administrative Expenses [Member] |  |
Segment Reporting Information [Line Items] |  |
Net General & Administrative Expense | 4,925 | 4,708
Operating Segments [Member] | Segment Allocated GA Expense [Member] |  |
Segment Reporting Information [Line Items] |  |
Net General & Administrative Expense |  |
Optex Systems (OPX) - Richardson, Texas [Member] | Operating Segments [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue | 23,761 | 18,171
Total Cost of Sales | 17,699 | 14,401
Gross Profit | $ 6,062 | $ 3,770
Operating profit percentage | 25.50% | 20.70%
Net General & Administrative Expense | $ 2,415 | $ 2,144
Operating Income (Loss) | $ 3,647 | $ 1,626
Operating Income (Loss) % | 15.30% | 8.90%
Asset Impairment | $ (804) |
Interest Income (Expense) |  |
Income (Loss) before taxes | $ 2,843 | $ 1,626
Income (loss) before taxes % | 12.00% | 8.90%
Optex Systems (OPX) - Richardson, Texas [Member] | Operating Segments [Member] | Revenues from External Customers [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue | $ 23,761 | $ 18,171
Optex Systems (OPX) - Richardson, Texas [Member] | Operating Segments [Member] | Intersegment Revenues [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue |  |
Optex Systems (OPX) - Richardson, Texas [Member] | Operating Segments [Member] | General and Administrative Expenses [Member] |  |
Segment Reporting Information [Line Items] |  |
Net General & Administrative Expense | 3,771 | 3,630
Optex Systems (OPX) - Richardson, Texas [Member] | Operating Segments [Member] | Segment Allocated GA Expense [Member] |  |
Segment Reporting Information [Line Items] |  |
Net General & Administrative Expense | (1,356) | (1,486)
Applied Optics Center (AOC) - Dallas [Member] | Operating Segments [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue | 18,733 | 16,866
Total Cost of Sales | 12,738 | 11,107
Gross Profit | $ 5,995 | $ 5,759
Operating profit percentage | 32.00% | 34.10%
Net General & Administrative Expense | $ 2,127 | $ 2,139
Operating Income (Loss) | $ 3,868 | $ 3,620
Operating Income (Loss) % | 20.60% | 21.50%
Asset Impairment |  |
Interest Income (Expense) |  |
Income (Loss) before taxes | $ 3,868 | $ 3,620
Income (loss) before taxes % | 20.60% | 21.50%
Applied Optics Center (AOC) - Dallas [Member] | Operating Segments [Member] | Revenues from External Customers [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue | $ 17,576 | $ 15,824
Applied Optics Center (AOC) - Dallas [Member] | Operating Segments [Member] | Intersegment Revenues [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue | 1,157 | 1,042
Applied Optics Center (AOC) - Dallas [Member] | Operating Segments [Member] | General and Administrative Expenses [Member] |  |
Segment Reporting Information [Line Items] |  |
Net General & Administrative Expense | 771 | 653
Applied Optics Center (AOC) - Dallas [Member] | Operating Segments [Member] | Segment Allocated GA Expense [Member] |  |
Segment Reporting Information [Line Items] |  |
Net General & Administrative Expense | 1,356 | 1,486
Other Operating Segment [Member] | Operating Segments [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue | (1,157) | (1,042)
Total Cost of Sales | (1,157) | (1,042)
Gross Profit |  |
Operating profit percentage |  |
Net General & Administrative Expense | 383 | $ 425
Operating Income (Loss) | (383) | $ (425)
Operating Income (Loss) % |  |
Asset Impairment |  |
Interest Income (Expense) | 23 | (47)
Income (Loss) before taxes | (360) | $ (472)
Income (loss) before taxes % |  |
Other Operating Segment [Member] | Operating Segments [Member] | Revenues from External Customers [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue |  |
Other Operating Segment [Member] | Operating Segments [Member] | Intersegment Revenues [Member] |  |
Segment Reporting Information [Line Items] |  |
Total Segment Revenue | (1,157) | (1,042)
Other Operating Segment [Member] | Operating Segments [Member] | General and Administrative Expenses [Member] |  |
Segment Reporting Information [Line Items] |  |
Net General & Administrative Expense | 383 | 425
Other Operating Segment [Member] | Operating Segments [Member] | Segment Allocated GA Expense [Member] |  |
Segment Reporting Information [Line Items] |  |
Net General & Administrative Expense |  |
Other [Member] | Operating Segments [Member] |  |
Segment Reporting Information [Line Items] |  |
Operating profit percentage |  |
Operating Income (Loss) % |  |
Income (loss) before taxes % |  |

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