Annual report pursuant to Section 13 and 15(d)

Segment Reporting - Schedule of Information for Each of the Reportable Segments Profit or Loss as Well as Segment Assets for Each Year (Details)

v3.20.4
Segment Reporting - Schedule of Information for Each of the Reportable Segments Profit or Loss as Well as Segment Assets for Each Year (Details) - USD ($)
$ in Thousands
 12 Months Ended
Sep. 27, 2020
Sep. 29, 2019
Total Revenue $ 25,890 $ 24,530
Interest expense 19 23
Depreciation and Amortization 248 340
Income before taxes 2,356 4,518
Allocated home office expense
(Gain) loss on change in fair value of warrants 508 (1,344)
Stock compensation expense 197 113
Royalty expense amortization   30
Warranty Expense 76 60
Segment Assets 20,345 17,556
Expenditures for segment assets 152 143
Other (Non Allocated Costs and Intersegment Eliminations) [Member]    
Total Revenue (1,689) (1,712)
Interest expense 19 23
Depreciation and Amortization
Income before taxes (724) 1,208
Allocated home office expense
(Gain) loss on change in fair value of warrants 508 (1,344)
Stock compensation expense 197 113
Royalty expense amortization  
Warranty Expense
Segment Assets
Expenditures for segment assets
Optex Systems (OPX) - Richardson, Texas [Member]    
Total Revenue 17,233 16,219
Interest expense
Depreciation and Amortization 36 29
Income before taxes 1,950 2,019
Allocated home office expense (673) (684)
(Gain) loss on change in fair value of warrants
Stock compensation expense
Royalty expense amortization   30
Warranty Expense
Segment Assets 14,642 11,570
Expenditures for segment assets 102 47
Applied Optics Center (AOC) - Dallas [Member]    
Total Revenue 10,346 10,023
Interest expense
Depreciation and Amortization 212 311
Income before taxes 1,130 1,291
Allocated home office expense 673 684
(Gain) loss on change in fair value of warrants
Stock compensation expense
Royalty expense amortization  
Warranty Expense 76 60
Segment Assets 5,703 5,986
Expenditures for segment assets 50 96
Revenues from External Customers [Member]    
Total Revenue 25,890 24,530
Revenues from External Customers [Member] | Other (Non Allocated Costs and Intersegment Eliminations) [Member]    
Total Revenue
Revenues from External Customers [Member] | Optex Systems (OPX) - Richardson, Texas [Member]    
Total Revenue 17,233 16,219
Revenues from External Customers [Member] | Applied Optics Center (AOC) - Dallas [Member]    
Total Revenue 8,657 8,311
Intersegment revenues [Member]    
Total Revenue
Intersegment revenues [Member] | Other (Non Allocated Costs and Intersegment Eliminations) [Member]    
Total Revenue (1,689) (1,712)
Intersegment revenues [Member] | Optex Systems (OPX) - Richardson, Texas [Member]    
Total Revenue
Intersegment revenues [Member] | Applied Optics Center (AOC) - Dallas [Member]    
Total Revenue $ 1,689 $ 1,712