Long-Term Debt - Cash flows from Financing Activities Related to Long-Term Debt and Finance Lease Obligations (Details) - USD ($) $ in Millions	6 Months Ended
Jun. 30, 2024	Jun. 30, 2023
Debt Instrument [Line Items]
Proceeds from long-term debt	$ 1,748	$ 0
Repayment of long-term debt and finance leases	(1,960)	(1,287)
Other [Member] \| Finance Leases And Other Long Term Debt [Member]
Debt Instrument [Line Items]
Repayment of long-term debt and finance leases	(5)	(58)
Singapore [Member] \| Secured Debt [Member] \| 2012 Singapore Credit Facility [Member]
Debt Instrument [Line Items]
Repayments of long-term debt	(31)	(31)
Macao [Member] \| Unsecured Debt [Member] \| 5.125% Senior Notes due 2025 [Member]
Debt Instrument [Line Items]
Repayments of long-term debt	(174)	0
Macao [Member] \| Unsecured Debt [Member] \| 2018 SCL Revolving Facility [Member]
Debt Instrument [Line Items]
Repayments of long-term debt	0	(1,198)
United States [Member] \| Unsecured Debt [Member] \| LVSC Senior Notes [Member]
Debt Instrument [Line Items]
Proceeds from long-term debt	1,748	0
United States [Member] \| Unsecured Debt [Member] \| 3.200% Senior Notes due 2024 [Member]
Debt Instrument [Line Items]
Repayments of long-term debt	$ (1,750)	$ 0

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