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GOING CONCERN AND MANAGEMENT'S LIQUIDITY PLANS (Details) - USD ($)
3 Months Ended
Aug. 14, 2019
Mar. 31, 2020
Mar. 31, 2019
Dec. 31, 2019
Going Concern And Management Liquidity Plans [Line Items]        
Cash and cash equivalents   $ 1,785,000   $ 1,972,000
Working Capital Deficit   2,467,000    
Net Cash Provided by (Used in) Operating Activities   (54,000) $ (1,625,000)  
Fair value of warrants   92,000   $ 120,000
Sero Capital LLC        
Going Concern And Management Liquidity Plans [Line Items]        
Percentage of equity interests held by the related party 10.00%      
Warrants issued 146,667      
Warrants exercise price $ 6.00      
Warrant expiration period 1 year      
Fair value of warrants $ 219,000 $ 92,000    
Unsecured credit facility        
Going Concern And Management Liquidity Plans [Line Items]        
Maximum borrowing capacity $ 2,000,000      
Interest rate (as a percent) 10.00%      
Unsecured credit facility | Sero Capital LLC        
Going Concern And Management Liquidity Plans [Line Items]        
Percentage of equity interests held by the related party 10.00%      
Maximum borrowing capacity $ 2,000,000      
Interest rate (as a percent) 10.00%