v3.22.2.2
Financial Instruments and Credit Risk Concentrations (Details)
3 Months Ended 12 Months Ended
Oct. 31, 2022
Oct. 31, 2021
Jul. 31, 2022
Five Tenants [Member] | Receivables [Member]      
Financial Instruments and Credit Risk Concentrations (Details) [Line Items]      
Concentration risk, percentage 69.00%   69.00%
Two Tenants [Member] | Revenue [Member]      
Financial Instruments and Credit Risk Concentrations (Details) [Line Items]      
Concentration risk, percentage 30.00% 29.00%