Accrued Expenses (Details 1) - USD ($) $ in Thousands	12 Months Ended
Oct. 31, 2020	Oct. 31, 2019	Oct. 31, 2018
Change in warranty accruals for home closed in prior periods [Line Items]
Loss Contingency, Receivable	$ 79,269	$ 114,162
Changes in the warranty accrual
Balance, beginning of year	201,886	258,831	$ 329,278
Additions - homes closed during the year	36,103	35,475	37,045
Addition - liabilities acquired	190	855
Charges incurred	(63,139)	(99,298)	(113,654)
Balance, end of year	157,351	201,886	258,831
Warranty Obligations [Member]
Changes in the warranty accrual
Increase (decrease) to accruals for homes closed in prior periods	(24,400)	0	0
Warranty change, homes closed in prior period, other [Member]
Changes in the warranty accrual
Increase (decrease) to accruals for homes closed in prior periods	$ 6,711	$ 6,023	$ 6,162

[Line Items] for Change in warranty accruals for home closed in prior periods [Table]

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Amount of receivable related to a loss contingency accrual. For example, an insurance recovery receivable.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers.

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Amount of decrease in the standard and extended product warranty accrual from payments made in cash or in kind to satisfy claims under the terms of the standard and extended product warranty.

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Amount of increase (decrease) in the standard and extended product warranty accrual from changes in estimates attributable to preexisting product warranties.

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Amount of increase in the standard and extended product warranty accrual from warranties issued.

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Amount of increase in the standard product warranty accrual from a business acquisition. Excludes extended product warranties.

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