Commitments and Contingencies (Detail) - USD ($) $ in Millions	1 Months Ended
	Feb. 28, 2021	Dec. 31, 2023
Other Commitments [Line Items]
Purchase commitment, remaining minimum amount committed		$ 90
Reserve for ongoing claims		8
Bonnet Creek complex
Other Commitments [Line Items]
Purchase commitment, remaining minimum amount committed		16
Casa Marina Key West, Curio Collection
Other Commitments [Line Items]
Purchase commitment, remaining minimum amount committed		$ 10
Hilton Sydney
Other Commitments [Line Items]
Payment for claim	$ 11