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Convertible Notes (Tables)
6 Months Ended
Sep. 30, 2019
Debt Disclosure [Abstract]  
Schedule of unaudited net carrying amount

  Principal outstanding   Unamortized issuance cost   Net carrying value 
Short-term            
September 30, 2019            
Convertible notes  $7,391,305   $(2,455,112)  $4,936,193 
                
 Long-term               
September 30, 2019               
Convertible notes  $880,852   $(62,622)  $818,230 
                
Total               
September 30, 2019               
Convertible notes  $8,272,157   $(2,517,734)  $5,754,423 
Schedule of net carrying amount of the equity component

   Amount allocated to conversion option   Issuance cost   Equity component, net 
September 30, 2019            
Convertible notes  $699,029   $262,403   $436,626 
Schedule of amortization of issuance cost, debt discount and interest cost

     Issuance costs and debt discount        Convertible note interest        Total  
 Six months period ended September 30, 2019   $1,672,708   $470,823   $2,143,531