Inventory (Details 1) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2022	Apr. 30, 2021	Apr. 30, 2022	Apr. 30, 2021
Schedule of inventory [Line Items]
Inventory Write-down	$ 2,192	$ 1,581	$ 4,425	$ 2,847
Land controlled for future communities [Member]
Schedule of inventory [Line Items]
Inventory Write-down	2,192	1,581	2,985	1,747
Land Owned for Future Communities [Member]
Schedule of inventory [Line Items]
Inventory Write-down	0	0	1,440	0
Operating communities [Member]
Schedule of inventory [Line Items]
Inventory Write-down	$ 0	$ 0	$ 0	$ 1,100