Consolidated Variable Interest Entities ("VIEs") and Investments in Affiliates - Schedule of Assets and Liabilities Included in Consolidated Balance Sheets (Detail) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021
Variable Interest Entity [Line Items]
Property and equipment, net	$ 8,301	$ 8,511
Cash and cash equivalents	906	688
Restricted cash	33	75
Accounts receivable, net	129	96
Prepaid expenses	58	35
Other assets	46	69
Debt	4,617	4,672
Accounts payable and accrued expenses	220	156
Due to hotel manager	141	111
Other liabilities	228	174
Consolidated VIEs [Member]
Variable Interest Entity [Line Items]
Property and equipment, net	208	209
Cash and cash equivalents	21	18
Restricted cash	2	6
Accounts receivable, net	4	3
Prepaid expenses	2	1
Debt	205	208
Accounts payable and accrued expenses	8	7
Due to hotel manager	2	1
Other liabilities	$ 4	$ 3