Quarterly report pursuant to Section 13 or 15(d)

Commitments and Contingencies (Details Narrative)

v3.20.4
Commitments and Contingencies (Details Narrative)
1 Months Ended 3 Months Ended 12 Months Ended
Jan. 11, 2021
USD ($)
Dec. 29, 2019
USD ($)
Oct. 31, 2016
USD ($)
Dec. 27, 2020
USD ($)
ft²
Dec. 29, 2019
USD ($)
Sep. 30, 2018
USD ($)
Sep. 27, 2020
USD ($)
Lease description       The Company has one non-cancellable office equipment lease with a commencement date of October 1, 2018 and a term of 39 months. The lease cost for the equipment is $1.5 thousand per month from October 1, 2018 through December 31, 2021.      
Least cost for the equipment       $ 5,000 $ 5,000    
Right of use asset       1,312,000     $ 1,416,000
Operating lease liability [1]       1,336,000     $ 1,336,000
Facility Lease Agreement [Member]              
Rent expenses       178,000 $ 175,000    
Current Lease Agreement [Member] | Subsequent Event [Member]              
Lease description The Company executed amendments for each of the leased facilities extending the terms for eighty-six (86) months, commencing at the end of the current lease agreements. The Richardson lease amendment commences on April 1, 2021 for an eighty-six (86) month term ending on May 31, 2028. The Dallas lease amendment commences on November 1, 2021 for an eighty-six (86) month term ending on December 31, 2028. Each of the leases include two full months of rent abatement at the beginning of the commencement term.            
Renewal term 86 months            
Right of use asset $ 2,900,000            
Operating lease liability $ 3,000,000            
October 1, 2018 through December 31, 2021 [Member]              
Least cost for the equipment       1,500      
September 30, 2019 [Member]              
Right of use asset       1,800,000      
Operating lease liability       $ 1,900,000      
Optex Systems (OPX) - Richardson, Texas [Member]              
Area of land | ft²       49,100      
Expiration date       Mar. 31, 2021      
Monthly base rent   $ 23,000   $ 11,000      
Lease description       The monthly base rent was $23.0 thousand through December 29, 2019 with annual rental payment inflationary increases between 3.4% and 4.8% occurring April 1, each year.      
Right of use asset       $ 64,000      
Operating lease liability [1]       $ 73,000      
Applied Optics Center (AOC) - Dallas [Member]              
Area of land | ft²       44,867      
Expiration date       Oct. 31, 2021      
Monthly base rent     $ 19,400 $ 6,700   $ 20,000  
Lease description       The monthly base rent was $20.0 thousand through September 30, 2018 and escalates approximately 3% October 1, each year thereafter through 2021.      
Renewal term       5 years      
Remaining borrowing capacity       $ 125,000      
Right of use asset       1,230,000      
Operating lease liability [1]       $ 1,245,000      
[1] Short-term and Long-term portion of Operating Lease Liability is $345 thousand and $991 thousand, respectively.