v3.25.1
Document and Entity Information - USD ($)
$ in Billions
12 Months Ended
Dec. 31, 2024
Apr. 23, 2025
Jun. 30, 2024
Document and Entity Information [Abstract]      
Document Type 10-K/A    
Document Annual Report true    
Document Period End Date Dec. 31, 2024    
Current Fiscal Year End Date --12-31    
Document Transition Report false    
Entity File Number 001-41779    
Entity Registrant Name HOWARD HUGHES HOLDINGS INC.    
Entity Incorporation, State or Country Code DE    
Entity Tax Identification Number 93-1869991    
Entity Address, Address Line One 9950 Woodloch Forest Drive    
Entity Address, Adress Line Two Suite 1100    
Entity Address, City or Town The Woodlands    
Entity Address State Or Province TX    
Entity Address, Postal Zip Code 77380    
City Area Code (281)    
Local Phone Number 719-6100    
Title of 12(b) Security Common stock, par value $0.01 per share    
Trading Symbol HHH    
Security Exchange Name NYSE    
Entity Well-known Seasoned Issuer Yes    
Entity Voluntary Filers No    
Entity Current Reporting Status Yes    
Entity Interactive Data Current Yes    
Entity Filer Category Large Accelerated Filer    
Entity Emerging Growth Company false    
Entity Small Business false    
ICFR Auditor Attestation Flag true    
Document Financial Statement Error Correction [Flag] false    
Entity Shell Company false    
Entity Public Float     $ 2.0
Entity Common Stock, Shares Outstanding   50,393,938  
Entity Central Index Key 0001981792    
Document Fiscal Year Focus 2024    
Document Fiscal Period Focus FY    
Amendment Flag true    
Amendment Description This Amendment No. 1 on Form 10 K/A (this "Amendment") amends the Annual Report on Form 10 K of Howard Hughes Holdings Inc. (the "Company") for the year ended December 31, 2024, originally filed with the U.S. Securities and Exchange Commission ("SEC") on February 28, 2025 (the "Original Filing"). This Amendment is being filed to provide the information required by Items 10 through 14 of Part III of the Annual Report on Form 10 K. This information was previously omitted from the Original Filing in reliance on General Instruction G(3) to the Annual Report on Form 10 K, which permits the above-referenced Items to be incorporated in the Annual Report on Form 10 K by reference from a definitive proxy statement, if such definitive proxy statement is filed no later than 120 days after December 31, 2024. At this time, the Company is filing this Amendment to include Part III information in its Annual Report on Form 10 K because the Company does not intend to file a definitive proxy statement within 120 days of December 31, 2024. The reference on the cover page of the Original Filing to the incorporation by reference of portions of the Company's definitive proxy statement into Part III of the Original Filing is hereby deleted. Items 10 through 14 of Part III of the Original Filing are hereby amended and restated in their entirety as set forth in this Amendment. In addition, pursuant to Rule 12b 15 under the Securities Exchange Act of 1934, as amended, the Company is including with this Amendment in Item 15 of Part IV certain currently dated certifications under the Sarbanes-Oxley Act of 2002.    
Auditor Name KPMG LLP    
Auditor Location Dallas, Texas    
Auditor Firm ID 185