v3.26.1
Debt - Cash flows from Financing Activities Related toDebt and Finance Lease Obligations (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Debt Instrument [Line Items]    
Proceeds from debt $ 1,991 $ 6,781
Repayments on finance leases (10) (9)
Repayment of debt and finance leases (2,477) (4,856)
LVSC Senior Notes [Member]    
Debt Instrument [Line Items]    
Proceeds from debt 998 1,499
Repayments of debt (1,000) (500)
2024 SCL Revolving Facility [Member]    
Debt Instrument [Line Items]    
Proceeds from debt 797 0
Repayments of debt (613) 0
SCL Senior Notes [Member]    
Debt Instrument [Line Items]    
Repayments of debt (800) (1,625)
2025 Singapore Credit Facility [Member]    
Debt Instrument [Line Items]    
Proceeds from debt 196 3,645
Repayments of debt (29) (14)
2024 SCL Term Loan Facility [Member]    
Debt Instrument [Line Items]    
Proceeds from debt 0 1,637
Repayments of debt (25) 0
2012 Singapore Credit Facility [Member]    
Debt Instrument [Line Items]    
Repayments of debt $ 0 $ (2,708)