Significant Accounting Policies (Details) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		9 Months Ended
	Feb. 29, 2024	Jul. 31, 2025	Jul. 31, 2024	Jul. 31, 2025	Jul. 31, 2024	Oct. 31, 2024
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Contract liabilities consisting of customer deposits		$ 483,890		$ 483,890		$ 488,690
Gain on sale of assets				0	$ 5,042
Home sales
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Contract liabilities, revenue recognized		$ 128,600	$ 120,000	$ 393,900	411,200
Land sales and other
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Net cash proceeds from land parcel sale	$ 180,700
Gain on sale of assets					$ 175,200