Quarterly report pursuant to Section 13 or 15(d)

Supplemental Disclosure for Statement of Cash Flows (Details)

v3.22.1
Supplemental Disclosure for Statement of Cash Flows (Details) - USD ($)
$ in Thousands
1 Months Ended 9 Months Ended
Jan. 31, 2021
Apr. 30, 2022
Apr. 30, 2021
Supplemental Disclosure for Statement of Cash Flows (Details) [Line Items]      
Interest paid   $ 167 $ 177
Right of use assets and liabilities   29 67
Tax on capital paid   $ 120 $ 145
Restricted shares issued (in Shares)   117,189  
Two Senior Executives [Member]      
Supplemental Disclosure for Statement of Cash Flows (Details) [Line Items]      
Restricted shares issued (in Shares) 332,700    
Accrued bonuses $ 875