Supplemental Disclosure to Statements of Cash Flows (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2022	Oct. 31, 2021
Cash flow information:
Income tax payment	$ 550,077	$ 584,695	$ 350,650
Noncash activity:
Cost of inventory acquired through seller financing or municipal bonds, net	186,714	359,042	273,893
Contribution of Property	4,167	1,000	46,019
Non cash transfer of investment in unconsolidated investments to inventory	9,049	1,675	474
Transfer of other assets to investment in unconsolidated entities	0	47,780	100,123
Noncash transfer of other assets to property, construction, and office equipment - net	133,020	47,280	16,168
Income tax expense recognized in total comprehensive income	6,197	6,710	11,519
Unrealized Gain (Loss) on Derivatives	(19,959)	(9,767)	34,680
Share Repurchase Program, Excise Tax	5,213	4,355	0
Miscellaneous Increases to Investments in Unconsolidated Entities	7,468	(5,917)	797
Cash and Cash Equivalents, at Carrying Value	1,303,039	1,300,068	1,346,754
Restricted Cash and Cash Equivalents	67,396	44,273	51,796
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents	$ 1,370,435	$ 1,344,341	$ 1,398,550	$ 1,684,412