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Note 1 - Basis of Presentation (Details Textual) | Oct. 31, 2024
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Organization Consolidation and Presentation of Financial Statements Disclosure [Line Items] |
Percentage of equity interest in a consolidated joint venture that is not owned by the Company directly or indirectly | 100.00%

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- 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. + Details
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Balance Type: | na
Period Type: | duration

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- Definition The percentage of equity interest in a consolidated joint venture that is not owned by the company directly or indirectly. + References No definition available. + Details
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Namespace Prefix: | hov_
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Balance Type: | na
Period Type: | instant