Name:	hov_DebtAgreementMaximumBorrowingCapacity
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Represents minimum fixed coverage ratio on senior secured and senior notes allowed before the entity is restricted from making certain payments and incurring additional indebtedness.

No definition available.

Name:	hov_DebtCovenantFixedChargeCoverageRatioMinimum
Namespace Prefix:	hov_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

The amount of additional borrowings added to a debt instrument.

No definition available.

Name:	hov_DebtInstrumentAdditionalBorrowings
Namespace Prefix:	hov_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The principal amount of the debt exchanged as a percentage of the aggregate amount outstanding prior to the exchange.

No definition available.

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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

The purchase price of a debt instrument that would imply a yield equal to (a) the volume weighted average yield to maturity, minus (b) 0.50%, upon the terms and subject to conditions set forth therein.

No definition available.

Name:	hov_DebtInstrumentPurchasePrice
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Represents a percentage of the aggregate principal amount of debt that equals a premium that is applied if there are any voluntary prepayments.

No definition available.

Name:	hov_DebtInstrumentVoluntaryPrepaymentPremiumAggregatePrincipalAmountPercentage
Namespace Prefix:	hov_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

The amount of increase (decrease) in the stated rate of the debt instrument that is subject to certain conditions and terms.

No definition available.

Name:	hov_IncreaseDecreaseInStatedRateDueToTerms
Namespace Prefix:	hov_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
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Period Type:	duration

Amount of assets pledged to secure a debt instrument.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
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Name:	us-gaap_DebtInstrumentCollateralAmount
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Face (par) amount of debt instrument at time of issuance.

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Name:	us-gaap_DebtInstrumentFaceAmount
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Data Type:	xbrli:monetaryItemType
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Period Type:	instant

Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable.

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Name:	us-gaap_DebtInstrumentFairValue
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Period Type:	instant

Contractual interest rate for funds borrowed, under the debt agreement.

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Data Type:	num:percentItemType
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Period Type:	instant

Percentage price of original principal amount of debt at which debt can be redeemed by the issuer.

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Name:	us-gaap_DebtInstrumentRedemptionPricePercentage
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Data Type:	num:percentItemType
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Period Type:	duration

Percentage of principal amount of debt redeemed.

No definition available.

Name:	us-gaap_DebtInstrumentRedemptionPricePercentageOfPrincipalAmountRedeemed
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Data Type:	num:percentItemType
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Period Type:	duration

Face (par) amount of the original debt instrument that was repurchased.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

No definition available.

Name:	us-gaap_DebtInstrumentTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Name:	us-gaap_GainsLossesOnExtinguishmentOfDebt
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Data Type:	xbrli:monetaryItemType
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Period Type:	duration

Amount of interest payable on debt, including, but not limited to, trade payables.

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-Section S99
-Paragraph 1
-Subparagraph (SX 210.7-03.15(a))
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Name:	us-gaap_InterestPayableCurrentAndNoncurrent
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The total amount of the contingent obligation under letters of credit outstanding as of the reporting date.

No definition available.

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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Name:	us-gaap_LineOfCredit
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

Name:	us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
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Period Type:	instant

The percentage rate used to calculate dividend payments on preferred stock.

No definition available.

Name:	us-gaap_PreferredStockDividendRatePercentage
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Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer.

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Name:	us-gaap_RepaymentsOfLongTermDebt
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Data Type:	xbrli:monetaryItemType
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Period Type:	duration

The cash outflow for a long-term debt where the holder has highest claim on the entity's asset in case of bankruptcy or liquidation during the period.