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Non-controlling Interests - Additional Information (Detail)
Jun. 30, 2024
partnership
Dec. 31, 2023
Minority Interest [Line Items]    
Number of majority-owned partnerships that have third-party, non-controlling ownership interests that have been consolidated 1  
HOST HOTELS & RESORTS L.P.    
Minority Interest [Line Items]    
Shares issuable upon conversion of one common OP unit (in shares) 1.021494 1.021494