Rental Income (Details)	6 Months Ended
	Apr. 30, 2023
Rental Income (Details) [Line Items]
Lease terms for residential tenants, periods	5 years
Minimum [Member]
Rental Income (Details) [Line Items]
Lease terms for residential tenants, periods	1 year
Maximum [Member]
Rental Income (Details) [Line Items]
Lease terms for residential tenants, periods	2 years