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Digital Currencies (Tables)
12 Months Ended
Mar. 31, 2022
Disclosure of Digital Currencies [Abstract]  
Schedule of holdings of digital currencies [Table Text Block]
    March 31, 2022     March 31, 2021  
Bitcoin $ 117,669,390   $ 18,858,987  
Ethereum   52,301,707     38,640,733  
Ethereum Classic   29,315     -  
Total $ 170,000,412   $ 57,499,720  
Schedule of continuity of digital currencies [Table Text Block]
Bitcoin   Amount     Number of coins  
Digital assets, March 31, 2020 $ 867,430     135  
   Digital currency mined   13,729,050     595  
   Digital currency sold   (5,040,223 )   (407 )
   Revaluation adjustment   9,302,730     -  
Digital assets, March 31, 2021   18,858,987     322  
   Digital currency mined   109,289,154     2,368  
   Digital currency sold   (3,134,857 )   (94 )
   Revaluation adjustment   (7,343,894 )   -  
Digital currencies, March 31, 2022 $ 117,669,390     2,596  
             
Ethereum   Amount     Number of coins  
Digital assets, March 31, 2020 $ 2,364,150     17,697  
   Digital currency mined   52,407,332     96,333  
   Digital assets received   1,026,806     632  
   Digital currency sold   (32,600,918 )   (94,620 )
   Revaluation adjustment   15,443,363     -  
Digital assets, March 31, 2021   38,640,733     20,041  
   Digital currency mined   97,854,252     31,840  
   Digital currency sold   (103,791,716 )   (35,716 )
   Revaluation adjustment   19,598,438     -  
Digital currencies, March 31, 2022 $ 52,301,707     16,165  
             
Ethereum Classic   Amount     Number of coins  
Digital assets, March 31, 2020 $ 223,994     45,251  
   Digital currency mined   561,542     88,689  
   Digital assets received   (664 )   (6 )
   Digital currency sold   (764,617 )   (133,935 )
   Revaluation adjustment   (20,255 )   -  
Digital assets, March 31, 2021   -     -  
   Digital currency mined   2,465,241     50,853  
   Digital assets received   751     -  
   Digital currency sold   (2,461,250 )   (50,228 )
   Revaluation adjustment   24,573     -  
Digital currencies, March 31, 2022 $ 29,315     625