Significant Accounting Policies (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
	Feb. 29, 2024	Jul. 31, 2024	Jul. 31, 2023	Jul. 31, 2024	Jul. 31, 2023	Oct. 31, 2023
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Contract liabilities consisting of customer deposits		$ 523,982		$ 523,982		$ 540,718
Revenues		2,727,944	$ 2,687,642	7,513,278	$ 6,974,790
Gain on disposition of assets				5,042	0
Home Building [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Contract liabilities, revenue recognized		120,000	150,400	411,200	425,500
Revenues		2,724,472	2,674,602	7,303,328	6,914,122
Land [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Revenues	$ 180,700	$ 3,472	$ 13,040	209,950	$ 60,668
Gain on disposition of assets				$ 175,200