XML 53 R42.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Note 5 - Variable Interest Entities (Details Textual) $ in Millions | Jan. 31, 2019 USD ($)
--- | ---
Deposits Associated with Land and Lot Options of Unconsolidated Variable Interest Entities | $ 73
Purchase Price Associated with Land and Lot Options of Unconsolidated Variable Interest Entities | $ 1,300

X
- Definition Cash and letter of credit deposits associated with land and lot options of unconsolidated variable interest entities. + References No definition available. + Details
Name: | hov_DepositsAssociatedWithLandAndLotOptionsOfUnconsolidatedVariableInterestEntities
Namespace Prefix: | hov_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Purchase price associated with land and lot options of unconsolidated variable interest entities. + References No definition available. + Details
Name: | hov_PurchasePriceAssociatedWithLandAndLotOptionsOfUnconsolidatedVariableInterestEntities
Namespace Prefix: | hov_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant