CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
NET INCOME (LOSS)	$ 643	$ (11)	$ (741)
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX:
Foreign currency translation and other comprehensive loss of unconsolidated affiliates	(2)	(2)	(18)
Change in fair value of derivative instruments	2	0	(1)
Amounts reclassified from other comprehensive income (loss)	1	0	1
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX	1	(2)	(18)
COMPREHENSIVE INCOME (LOSS)	644	(13)	(759)
Less: Comprehensive (income) loss attributable to non-controlling interests	(10)	0	9
COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO HOST HOTELS & RESORTS, INC.	634	(13)	(750)
HOST HOTELS & RESORTS L.P.
NET INCOME (LOSS)	643	(11)	(741)
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX:
Foreign currency translation and other comprehensive loss of unconsolidated affiliates	(2)	(2)	(18)
Change in fair value of derivative instruments	2	0	(1)
Amounts reclassified from other comprehensive income (loss)	1	0	1
OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAX	1	(2)	(18)
COMPREHENSIVE INCOME (LOSS)	644	(13)	(759)
Less: Comprehensive (income) loss attributable to non-controlling interests	(1)	(1)	1
COMPREHENSIVE INCOME (LOSS) ATTRIBUTABLE TO HOST HOTELS & RESORTS, INC.	$ 643	$ (14)	$ (758)