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Organization and Summary of Significant Accounting Policies (Details 1) - USD ($)
Mar. 31, 2021
Dec. 31, 2020
Mar. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Organization and Summary of Significant Accounting Policies (Details) - Schedule of fair values of financial assets and liabilities [Line Items]          
Available for sale marketable securities $ 1,647 $ 1,424 $ 11,025 $ 44,766 $ 33,917
Warrant derivative liability 16,496,364 11,537,997 $ 1,177,130 612,042
Level 1          
Organization and Summary of Significant Accounting Policies (Details) - Schedule of fair values of financial assets and liabilities [Line Items]          
Available for sale marketable securities 1,647 1,424   44,766  
Warrant derivative liability 0    
Level 2          
Organization and Summary of Significant Accounting Policies (Details) - Schedule of fair values of financial assets and liabilities [Line Items]          
Available for sale marketable securities 0    
Warrant derivative liability 0    
Level 3          
Organization and Summary of Significant Accounting Policies (Details) - Schedule of fair values of financial assets and liabilities [Line Items]          
Available for sale marketable securities 0    
Warrant derivative liability $ 16,496,364 $ 11,537,997   $ 612,042