Annual report pursuant to Section 13 and 15(d)

Debt Financing (Details Narrative)

v3.10.0.1
Debt Financing (Details Narrative) - USD ($)
$ in Thousands
12 Months Ended
Apr. 21, 2018
Apr. 05, 2018
Jun. 09, 2017
Oct. 17, 2016
Apr. 20, 2016
Jun. 05, 2015
Feb. 20, 2009
Sep. 30, 2018
Oct. 01, 2017
Jun. 30, 2017
May 01, 2017
Sileas Corporation [Member]                      
Ownership percentage             100.00%        
Optex Systems, Inc (Delaware) [Member] | Longview Fund L P [Member]                      
Ownership percentage             90.00%        
Avidbank [Member]                      
Line of credit outstanding               $ 300 $ 300    
Total interest (income) expense               $ 20 $ 19    
Avidbank [Member] | Revolving Credit Facility [Member]                      
Percentage of facility fee 5.00%                    
Periodic interest       $ 10              
Line of credit renewable description       Renewable by us for successive one year periods unless the bank notifies us no later than 60 days prior to the end of the initial or any extended term that it shall not renew the letter of credit.              
Avidbank [Member] | Revolving Credit Facility [Member] | Optex Systems, Inc (Delaware) [Member]                      
Description of collateral         Secured by a first lien on all of its assets (including intellectual property assets should it have any in the future) in favor of Avidbank.            
Avidbank [Member] | Revolving Credit Facility [Member] | Amended and Restated Loan Agreement [Member]                      
Maturity date   Apr. 21, 2020                  
Maturity term   20 months                  
Description of interest rate   Prime rate plus 2.5%.                  
Percentage of facility fee   0.50%                  
Frequency of interest payments   Monthly                  
Periodic interest   $ 10                  
Description of term period   The loan period is from April 5, 2018 through April 21, 2020 at which time any outstanding advances, and accrued and unpaid interest thereon, will be due and payable.                  
Maximum borrowing capacity   $ 2,200                  
Avidbank [Member] | Revolving Credit Facility [Member] | Amended and Restated Loan Agreement [Member] | Prime Rate [Member]                      
Basis spread on variable rate   2.50%                  
Avidbank [Member] | Letter of Credit [Member]                      
Maturity date   Oct. 17, 2019                  
Description of term period   Renewable by us for successive one year periods unless the bank notifies us no later than 60 days prior to the end of the initial or any extended term that it shall not renew the letter of credit.                  
Maximum borrowing capacity   $ 250                  
Convertible Notes Payable [Member]                      
Interest rate     1.18%                
Stock conversion amount     $ 800,000                
Number of common shares issued upon conversion     314,000                
Description of payment terms     Each promissory note has a one year term, with interest at 1.18% per annum and shall be payable in four equal quarterly installments of $12,800 for Danny Schoening and $3,200 for Karen Hawkins, each installment payable within five business days after the payment of cash dividends by the Company to each of them. As a result, Sileas no longer owns any shares of Company common stock.                
Frequency of periodic payment     Four equal quarterly installments.                
Convertible Notes Payable [Member] | Ms Karen Hawkins [Member]                      
Principal amount     $ 12,706                
Stock conversion amount     $ 50,000                
Number of common shares issued upon conversion     160,000                
Periodic payment     $ 3,200                
Convertible Notes Payable [Member] | Mr. Danny Schoening [Member]                      
Principal amount     50,825                
Stock conversion amount     $ 200,000                
Number of common shares issued upon conversion     640,000                
Periodic payment     $ 12,800                
Amended Secured Promissory Note (Longview Fund, L.P) [Member] | Sileas Corporation [Member]                      
Principal amount           $ 18,022,329          
Maturity date           May 29, 2021          
Description of conversion feature           A conversion feature was added to the Secured Note by which the principal amount of the Secured Note can be converted into our Series A preferred stock, which is owned by Sileas, at the stated value of our Series A preferred stock.          
Secured Promissory Note (Longview Fund, L.P) [Member] | Sileas Corporation [Member]                      
Principal amount             $ 13,524,405        
Interest rate             4.00%        
Interest rate terms             The Note bears simple interest at the rate of 4% per annum, and the interest rate upon an event of default increases to 10% per annum.        
Maturity date             Nov. 27, 2013        
Longview Fund L P [Member] | Convertible Notes Payable [Member]                      
Stock conversion amount     $ 3,358,538                
Number of common shares issued upon conversion     2,798,782                
Cash principal payment     $ 250,000                
Outsatnding balance     $ 10,571,791             $ 64,000 $ 14,244,329