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Organization and Summary of Significant Accounting Policies (Details 1) - USD ($)
Mar. 31, 2020
Dec. 31, 2019
Mar. 31, 2019
Dec. 31, 2018
Available for sale marketable securities (Note 3) $ 11,025 $ 44,766 $ 25,000 $ 33,917
Warrant derivative liability (Note 9) 1,177,130 $ 612,042    
Level 1 [Member]        
Available for sale marketable securities (Note 3) 11,025      
Warrant derivative liability (Note 9)      
Level 2 [Member]        
Available for sale marketable securities (Note 3)      
Warrant derivative liability (Note 9)      
Level 3 [Member]        
Available for sale marketable securities (Note 3)      
Warrant derivative liability (Note 9) $ 1,177,130