Quarterly report pursuant to Section 13 or 15(d)

Organization and Operations (Details Narrative)

v3.7.0.1
Organization and Operations (Details Narrative)
6 Months Ended
Apr. 02, 2017
ft²
Unit
May 01, 2017
Related Party Transaction [Line Items]    
Leased facility (in square feet) | ft² 93,967  
Number of employees 97  
Number of reportable segments 2  
Optex Systems (OPX) - Richardson, Texas [Member]    
Related Party Transaction [Line Items]    
Leased facility (in square feet) | ft² 49,100  
Number of employees 59  
Optex Systems (OPX) - Richardson, Texas [Member] | Sales Revenue, Net [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 99.00%  
Optex Systems (OPX) - Richardson, Texas [Member] | Sales Revenue, Net [Member] | Domestic Military Customers [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 90.00%  
Optex Systems (OPX) - Richardson, Texas [Member] | Sales Revenue, Net [Member] | Foreign Military Customers [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 9.00%  
Optex Systems (OPX) - Richardson, Texas [Member] | Sales Revenue, Net [Member] | Commercial Customers [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 1.00%  
Optex Systems (OPX) - Richardson, Texas [Member] | Sales Revenue, Net [Member] | U.S. Government [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 55.00%  
Optex Systems (OPX) - Richardson, Texas [Member] | Sales Revenue, Net [Member] | General Dynamics [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 23.00%  
Optex Systems (OPX) - Richardson, Texas [Member] | Sales Revenue, Net [Member] | BAE Systems [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 7.00%  
Optex Systems (OPX) - Richardson, Texas [Member] | Sales Revenue, Net [Member] | Oasis Advanced Engineering [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 6.00%  
Optex Systems (OPX) - Richardson, Texas [Member] | Sales Revenue, Net [Member] | Other External Customers [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 9.00%  
Applied Optics Center (AOC) - Dallas [Member]    
Related Party Transaction [Line Items]    
Leased facility (in square feet) | ft² 44,867  
Number of employees 38  
Applied Optics Center (AOC) - Dallas [Member] | Sales Revenue, Net [Member] | Commercial Customers [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 52.00%  
Applied Optics Center (AOC) - Dallas [Member] | Sales Revenue, Net [Member] | Other External Customers [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 11.00%  
Applied Optics Center (AOC) - Dallas [Member] | Sales Revenue, Net [Member] | L3 Communications [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 27.00%  
Applied Optics Center (AOC) - Dallas [Member] | Sales Revenue, Net [Member] | Commercial Optical Assembly Manufacturer [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 62.00%  
Applied Optics Center (AOC) - Dallas [Member] | Sales Revenue, Net [Member] | Subcontracted Customers [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 26.00%  
Applied Optics Center (AOC) - Dallas [Member] | Sales Revenue, Net [Member] | Military Contracts [Member]    
Related Party Transaction [Line Items]    
Percentage of revenue 22.00%  
Sileas Corporation [Member] | Subsequent Event [Member]    
Related Party Transaction [Line Items]    
Equity method investment, ownership percentage   49.30%