Cryptocurrency Assets (Details)

v3.22.1

Cryptocurrency Assets (Details) - USD ($) $ in Thousands	Jan. 31, 2022	Jan. 31, 2021
Current Assets Fmv	$ 3,152	$ 123
BTC [Member]
Current Assets Fmv	272	0
ETH [Member]
Current Assets Fmv	1	0
HEX [Member]
Current Assets Fmv	$ 2,879	$ 123