Quarterly report pursuant to Section 13 or 15(d)

Accounting Policies (Details Narrative)

v3.7.0.1
Accounting Policies (Details Narrative) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Jul. 02, 2017
Jun. 26, 2016
Jul. 02, 2017
Jun. 26, 2016
Oct. 02, 2016
Unliquidated Progress Payments $ (5)   $ (5)  
Net inventory increased     $ 1,200    
Stock Option [Member]          
Number of shares excluded from the earnings per share calculation as anti-dilutive 56,260 52,850 56,260  
Warrant [Member]          
Number of shares excluded from the earnings per share calculation as anti-dilutive 4,125,200 0 4,125,200    
Restricted Stock Units [Member]          
Number of shares excluded from the earnings per share calculation as anti-dilutive 182,000   182,000    
Series C Preferred Stock [Member]          
Number of shares excluded from the earnings per share calculation as anti-dilutive 318   318    
6% Series A Preferred Stock [Member]          
Number of shares excluded from the earnings per share calculation as anti-dilutive   546    
Series B Preferred Stock [Member]          
Number of shares excluded from the earnings per share calculation as anti-dilutive   969    
Optex Systems, Inc (Delaware) [Member]          
Customer advance deposits $ 700   $ 700