XML 72 R63.htm IDEA: XBRL DOCUMENT v3.23.3

Common Stock and Equity (Details)	Aug. 11, 2023
Equity [Abstract]
Commons conversion ratio	1

X

- Definition

Common Stock, Convertible Conversion Ratio

+ References

No definition available.

+ Details

Name:	hhc_CommonStockConvertibleConversionRatio
Namespace Prefix:	hhc_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

X

- References

No definition available.

+ Details

Name:	us-gaap_EquityAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration