Quarterly report pursuant to Section 13 or 15(d)

Cryptocurrency Assets (Details)

v3.21.1
Cryptocurrency Assets (Details) - USD ($)
$ in Thousands
Apr. 30, 2021
Jan. 31, 2021
Non-Current Assets Cost $ 80 $ 98
Current Assets FMV 2,076 123
BTC [Member]    
Current Assets FMV 579 0
ETH [Member]    
Current Assets FMV 1 0
GUSD [Member]    
Current Assets FMV 191 0
HEX [Member]    
Current Assets FMV 1,305 123
BIT [Member]    
Non-Current Assets Cost 77 83
PRES [Member]    
Non-Current Assets Cost $ 3 $ 15