Quarterly report pursuant to Section 13 or 15(d)

Related Parties and Related Party Transactions (Details 1)

v3.22.1
Related Parties and Related Party Transactions (Details 1) - Related Parties [Member] - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Apr. 30, 2022
Jan. 31, 2022
Consulting Expenses $ 30 $ 0
Payroll expenses $ 195 $ 114