Quarterly report pursuant to Section 13 or 15(d)

Cryptocurrency Assets (Details Narrative)

v3.22.2.2
Cryptocurrency Assets (Details Narrative) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jul. 31, 2022
Jul. 31, 2021
Jul. 31, 2022
Jul. 31, 2021
Cryptocurrency Assets        
Other Income Fair Market Value Adjustments $ 2.1 $ 2.4 $ 2.2 $ 2.5