Revenue Recognition - Narrative (Details) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2026 USD ($) type	Jun. 30, 2025 USD ($)	Jun. 30, 2026 USD ($) type	Jun. 30, 2025 USD ($)
Lessor, Lease, Description [Line Items]
Number of types of liabilities related to contracts with customers | type	3		3
Net revenues	$ 2,993	$ 2,907	$ 5,863	$ 5,701
Variable lease income	16	15	31	29
Hotel
Lessor, Lease, Description [Line Items]
Net revenues	495	509	982	991
Food and beverage
Lessor, Lease, Description [Line Items]
Net revenues	426	428	850	863
Food and beverage | Convention Arrangements
Lessor, Lease, Description [Line Items]
Net revenues	15	14	29	29
Real Estate
Lessor, Lease, Description [Line Items]
Net revenues	$ 37	$ 32	$ 70	$ 61