Other Income – Net - Schedule of Significant Components Of Other Income - Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 31, 2025	Oct. 31, 2024	Oct. 31, 2023
Other Nonoperating Income By Component [Line Items]
Interest income	$ 29,479	$ 38,497	$ 35,133
Income from ancillary businesses	15,913	19,534	2,846
Management fee income earned by home building operations	10,966,723	10,846,740	9,994,937
Other	2,482	6,968	(2,606)
Total other income – net	51,703	69,296	67,518
Other Income
Other Nonoperating Income By Component [Line Items]
Gain on litigation settlements – net	0	0	27,683
Management Fee
Other Nonoperating Income By Component [Line Items]
Management fee income earned by home building operations	$ 3,829	$ 4,297	$ 4,462