XML 48 R41.htm IDEA: XBRL DOCUMENT v3.20.2
Deferred Revenue (Tables)
12 Months Ended
Mar. 31, 2020
Accruals And Deferred Income Abstract  
Schedule of deferred revenue
  March 31, 2020  March 31, 2019 
Deferred revenue, beginning of year$823,904 $582,197 
Additions to deferred revenue during the period 252,443  2,872,841 
Deposits returned (335,000)  
Revenue recognized from deferred revenue during the period (303,353) (2,631,134)
FX Changes (11,837)  
       
Deferred revenue, end of year$426,157 $823,904