Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

Significant Accounting Policies (Details 4)

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Significant Accounting Policies (Details 4) - USD ($)
 12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value of warrants issued and capital note $ (2,280,318) $ (491,884) $ (25,936)
Fair value of warrants granted for services 119,779 738,091  
Fair Value, Inputs, Level 3 [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Beginning Balance 2,093,036 1,162,814 1,005,490
Fair value of warrants issued and capital note   738,091  
Fair value of warrants issued 966,094 684,015  
Fair value of warrants granted for services     183,260
Fair value of warrants granted for services 119,779    
Changes in Fair value of warrants and capital note (2,201,884) (491,884) (25,936)
Ending Balance $ 977,025 $ 2,093,036 $ 1,162,814