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Significant Accounting Policies (Details 1) - USD ($)
Dec. 31, 2019
Dec. 31, 2018
Marketable securities $ 803,664
Quoted prices in active markets (Level 1) [Member]    
Marketable securities 803,664  
Significant other observable inputs (Level 2) [Member]    
Marketable securities  
Significant unobservable inputs (Level 3)    
Marketable securities