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Note 7 - Mortgage Loans Held for Sale (Tables) | 12 Months Ended
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Oct. 31, 2024
Mortgage Loans Held for Sale |
Schedule of activity in loan origination reserves [Table Text Block] |
|  | Year Ended |
|  | October 31, |
(In thousands) |  | 2024 |  |  | 2023 |
Loan origination reserves, beginning of period |  | $ | 2,013 |  |  | $ | 1,795 |
Provisions for losses during the period |  |  | 439 |  |  |  | 187 |
Adjustments to pre-existing provisions for losses from changes in estimates |  |  | 68 |  |  |  | 31 |
Loan origination reserves, end of period |  | $ | 2,520 |  |  | $ | 2,013 |

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- References No definition available. + Details
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Namespace Prefix: | hov_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Tabular disclosure of activity in loan origination reserves. + References No definition available. + Details
Name: | hov_ScheduleOfActivityInLoanOriginationReservesTableTextBlock
Namespace Prefix: | hov_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration