Quarterly report pursuant to Section 13 or 15(d)

Accounting Policies (Details Narrative)

v3.20.4
Accounting Policies (Details Narrative) - USD ($)
$ in Thousands
3 Months Ended
Dec. 27, 2020
Dec. 29, 2019
Sep. 27, 2020
Sep. 29, 2019
Right-of-use asset $ 1,312   $ 1,416  
Lease liability [1] 1,336   1,336  
Warranty reserve 49 $ 75 83 $ 46
Revenue 4,471 5,887    
Customer deposits      
Deferred contract revenue      
Valuation allowance 1,000   1,200  
Deferred tax assets net 2,200   $ 2,400  
Decrease in deferred tax assets 200      
Warrant [Member]        
Declared Dividends    
Allocated undistributed earnings $ 361 $ 0    
Number of stock option were included as dilutive 4,125,200 4,125,200    
Number of stock units were incremental dilutive shares 984,185      
Unvested Restricted Stock Units [Member]        
Number of stock option were included as dilutive 182,000      
Number of stock units were incremental dilutive shares   216,500    
Unvested Restricted Stock [Member]        
Number of stock option were included as dilutive 300,000      
Number of stock units were incremental dilutive shares 188,764      
Service Contract [Member]        
Revenue $ 120 $ 113    
Customer Deposit Liabilities [Member]        
Revenue $ 1 $ 3    
Revenue [Member] | U.S. Government Agencies [Member]        
Concentration risk percentage 23.00%      
Revenue [Member] | Major U.S Defense Contractor One [Member]        
Concentration risk percentage 30.00%      
Revenue [Member] | Major U.S Defense Contractor Two [Member]        
Concentration risk percentage 18.00%      
Revenue [Member] | Major U.S Defense Contractor Three [Member]        
Concentration risk percentage 11.00%      
Revenue [Member] | All Other Customers [Member]        
Concentration risk percentage 18.00%      
September 30, 2019 [Member]        
Right-of-use asset $ 1,800      
Lease liability $ 1,900      
[1] Short-term and Long-term portion of Operating Lease Liability is $345 thousand and $991 thousand, respectively.