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Note 6 - Restricted Cash and Customers' Deposits (Details Textual) - USD ($) $ in Thousands	Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2022
Home Building [Member]
Cash and Cash Equivalents [Line Items]
Restricted Cash and Cash Equivalents	$ 7,875	$ 8,431	$ 13,382
Financial Services [Member]
Cash and Cash Equivalents [Line Items]
Restricted Cash and Cash Equivalents	42,321	30,450	$ 36,142
Restricted Cash	42,300	30,500
Financial Services [Member] | Customer Deposits [Member]
Cash and Cash Equivalents [Line Items]
Restricted Cash	39,200	28,100
Financial Services [Member] | Mortgage Warehouse Lines of Credit [Member]
Cash and Cash Equivalents [Line Items]
Restricted Cash	$ 3,100	$ 2,400

X

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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Amount of cash restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03(a)(2))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478777/944-210-S99-1

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Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
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-Section 50
-Paragraph 8
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-URI https://asc.fasb.org/1943274/2147482913/230-10-50-8

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- Definition

Amount of cash and cash equivalents restricted as to withdrawal or usage. Cash includes, but is not limited to, currency on hand, demand deposits with banks or financial institutions, and other accounts with general characteristics of demand deposits. Cash equivalents include, but are not limited to, short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(1))
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