COMMITMENTS AND CONTINGENCIES (Details) (USD $) In Millions, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
COMMITMENTS AND CONTINGENCIES
Amount of outstanding letters of credit and surety bonds	$ 59.8	$ 58.7

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

No definition available.

Name:	hhc_LettersOfCreditAndSuretyBondsOutstandingAmount
Namespace Prefix:	hhc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant