Annual report pursuant to Section 13 and 15(d)

Document and Entity Information

Document and Entity Information - USD ($)
12 Months Ended
Oct. 01, 2017
Dec. 19, 2017
Mar. 31, 2017
Document And Entity Information      
Entity Registrant Name Optex Systems Holdings Inc    
Entity Central Index Key 0001397016    
Document Type 10-K    
Trading Symbol OPXS    
Document Period End Date Oct. 01, 2017    
Amendment Flag false    
Current Fiscal Year End Date --10-01    
Entity a Well-known Seasoned Issuer No    
Entity a Voluntary Filer No    
Entity's Reporting Status Current Yes    
Entity Filer Category Smaller Reporting Company    
Entity Public Float     $ 3,220,468
Entity Common Stock, Shares Outstanding   8,590,101  
Document Fiscal Period Focus FY    
Document Fiscal Year Focus 2017