Significant Accounting Policies (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
	Apr. 30, 2022	Apr. 30, 2022	Oct. 31, 2021
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Contract liabilities consisting of customer deposits	$ 812,383	$ 812,383	$ 636,379
Home Building [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Contract liabilities, revenue recognized	$ 132,900	$ 243,800