Quarterly report pursuant to Section 13 or 15(d)

Accounting Policies (Details Narrative)

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Accounting Policies (Details Narrative) - USD ($)
3 Months Ended 9 Months Ended
Jun. 30, 2024
Jul. 02, 2023
Jun. 30, 2024
Jul. 02, 2023
Mar. 31, 2024
Oct. 01, 2023
Apr. 02, 2023
Nov. 30, 2022
Oct. 02, 2022
Product Information [Line Items]                  
Warranty reserve $ 36,000 $ 241,000 $ 36,000 $ 241,000 $ 69,000 $ 75,000 $ 266,000   $ 169,000
Customer Advance Deposits 161,000 $ 0 161,000 $ 223,000          
Customer deposit liabilities 320,000   320,000     481,000      
Accrued selling expenses 250,000   250,000     336,000      
Contract assets 237,000   237,000     336,000      
Contract value               $ 3,400,000  
Contract loss reserves current 101,000   101,000     243,000      
Change in estimate on contract losses 16,000   45,000            
Amount shipped against existing loss reserves $ 34,000   97,000            
Temporary tax adjustments     $ 100,000            
Unvested Rectricted Stock [Member]                  
Product Information [Line Items]                  
Dilutive securities included in calculation of earning per share 60,000 120,000 60,000 120,000          
Number of incremental shares   43,141   35,011          
Unvested Rectricted Stock Units [Member]                  
Product Information [Line Items]                  
Dilutive securities included in calculation of earning per share 66,500   66,500            
Optex Systems Inc [Member]                  
Product Information [Line Items]                  
Deferred tax asset valuation allowance $ 800,000   $ 800,000     800,000      
Deferred tax assets gross 1,600,000   1,600,000     1,700,000      
Deferred tax assets net 800,000   800,000     $ 900,000      
Transferred over Time [Member]                  
Product Information [Line Items]                  
Revenue recognized over time $ 126,000 $ 115,000 $ 357,000 $ 340,000          
U.S. Government Agencies [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]                  
Product Information [Line Items]                  
Concentration risk percentage     14.00%            
Major U.S. Defense Contractor One [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]                  
Product Information [Line Items]                  
Concentration risk percentage     22.00%            
Major U.S. Defense Contractor Two [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]                  
Product Information [Line Items]                  
Concentration risk percentage     11.00%            
Major U.S. Defense Contractor Three [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]                  
Product Information [Line Items]                  
Concentration risk percentage     11.00%            
Major U.S. Defense Contractor Four [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]                  
Product Information [Line Items]                  
Concentration risk percentage     10.00%            
Major US Defense Contractor Five [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]                  
Product Information [Line Items]                  
Concentration risk percentage     6.00%            
One Commercial Customer [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]                  
Product Information [Line Items]                  
Concentration risk percentage     12.00%            
All Other Customers [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]                  
Product Information [Line Items]                  
Concentration risk percentage     14.00%