CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Statement of Comprehensive Income [Abstract]
NET INCOME	$ 272	$ 291
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX:
Foreign currency translation and other comprehensive income of unconsolidated affiliates	(3)	2
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX	(3)	2
COMPREHENSIVE INCOME	269	293
Less: Comprehensive income attributable to non-controlling interests	(4)	(4)
COMPREHENSIVE INCOME ATTRIBUTABLE TO HOST HOTELS & RESORTS	$ 265	$ 289