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DERIVATIVE LIABILITY (Tables)
3 Months Ended 12 Months Ended
Mar. 31, 2020
Dec. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]    
Schedule of assumptions were used in the Black-Scholes valuation model
    Three months
ended
March 31,
2020
    Year ended
December 31,
2019
 
Conversion price*   $ 0.02 to 2.00     $ 0.02 to 2.00  
Risk free interest rate     0.11 to 1.53 %     1.53 to 2.59 %
Expected life of derivative liability     1 to 12 months       1 to 12 months  
Expected volatility of underlying stock     219.1 to 222.6 %     148.5 to 224.3 %
Expected dividend rate     0 %     0 %

    Year ended
December 31,
2019
    Year ended
December 31,
2018
 
Conversion price*   $ 0.02 to 2.00     $ 0.20 to 2.50  
Risk free interest rate     1.53 to 2.59 %      1.78 to 2.81 %
Expected life of derivative liability     1 to 12 months       3 to 12 months  
Expected volatility of underlying stock     148.5 to 224.3 %     169.15 to 230.55 %
Expected dividend rate     0 %     0 %

 

* Adjusted for 10 for 1 reverse stock split effective November 1, 2019.

Schedule of movement in derivative liability
  

March 31,

2020 

   December 31,
2019
 
         
Opening balance  $905,576   $1,833,672 
Derivative financial liability arising from convertible note   296,250    1,053,842 
Fair value adjustment to derivative liability   (102,121)   (1,981,938)
   $1,099,705   $905,576 
  

December 31,

 2019 

  

December 31,
2018 

 
         
Opening balance  $1,833,672   $3,277,621 
Derivative financial liability arising from convertible note   1,053,842    2,685,844 
Fair value adjustment to derivative liability   (1,981,938)   (4,129,793)
   $905,576   $1,833,672