Quarterly report pursuant to Section 13 or 15(d)

Cover

v3.22.2.2
Cover - shares
 9 Months Ended
Jul. 03, 2022
Aug. 12, 2022
Cover [Abstract]    
Document Type 10-Q/A  
Amendment Flag true  
Amendment Description This Amendment No. 1 to the Quarterly Report on Form 10-Q of Optex Systems Holdings, Inc. for the quarterly period ended July 3, 2022 (the “Original 10-Q”) is identical to the Original 10-Q except for the correction of a reference to net income, which should have been to Adjusted EBITDA (a non-GAAP financial measure), in the seventh paragraph of the Liquidity and Capital Resources section of “Part I - Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations.”  
Document Quarterly Report true  
Document Transition Report false  
Document Period End Date Jul. 03, 2022  
Document Fiscal Period Focus Q3  
Document Fiscal Year Focus 2022  
Current Fiscal Year End Date --10-02  
Entity File Number 000-54114  
Entity Registrant Name OPTEX SYSTEMS HOLDINGS, INC.  
Entity Central Index Key 0001397016  
Entity Tax Identification Number 90-0609531  
Entity Incorporation, State or Country Code DE  
Entity Address, Address Line One 1420 Presidential Drive  
Entity Address, City or Town Richardson  
Entity Address, State or Province TX  
Entity Address, Postal Zip Code 75081-2439  
City Area Code (972)  
Local Phone Number 764-5700  
Title of 12(b) Security None.  
Entity Current Reporting Status Yes  
Entity Interactive Data Current Yes  
Entity Filer Category Non-accelerated Filer  
Entity Small Business true  
Entity Emerging Growth Company false  
Entity Shell Company false  
Entity Common Stock, Shares Outstanding   8,320,865