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6. CONCENTRATION OF CREDIT RISK AND MAJOR CUSTOMERS AND SUPPLIERS (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Revenue Benchmark [Member]        
Concentration Risk [Line Items]        
Revenues   $ 314,000 $ 664,000  
Revenue Benchmark [Member] | Customer Concentration Risk [Member] | Customer [Member]        
Concentration Risk [Line Items]        
Concentration Risk, Percentage   100.00%   100.00%
One Commercial Customer [Member] | Customer [Member]        
Concentration Risk [Line Items]        
Revenues     $ 364,000  
One Commercial Customer [Member] | Concentration of major customers and suppliers [Member] | Customer [Member]        
Concentration Risk [Line Items]        
Concentration Risk, Percentage     33.00%  
Second Commercial Customer [Member] | Customer [Member]        
Concentration Risk [Line Items]        
Revenues     $ 246,000  
Second Commercial Customer [Member] | Concentration of major customers and suppliers [Member] | Customer [Member]        
Concentration Risk [Line Items]        
Concentration Risk, Percentage     22.00%  
Third Commercial Customer [Member] | Customer [Member]        
Concentration Risk [Line Items]        
Revenues     $ 128,000  
Third Commercial Customer [Member] | Concentration of major customers and suppliers [Member] | Customer [Member]        
Concentration Risk [Line Items]        
Revenues $ 54,000      
Concentration Risk, Percentage 17.00%   11.00%  
Fourth Commercial Customer [Member] | Concentration of major customers and suppliers [Member] | Customer [Member]        
Concentration Risk [Line Items]        
Revenues $ 52,000      
Concentration Risk, Percentage 16.00%      
Two Commercial Customer [Member] | Concentration of major customers and suppliers [Member] | Customer [Member]        
Concentration Risk [Line Items]        
Revenues $ 65,000      
Concentration Risk, Percentage 40.00%