Organization and Business of Company - Additional Information (Details) m² in Thousands, Seat in Thousands, MOP$ in Millions, $ in Millions, $ in Millions	3 Months Ended		12 Months Ended		24 Months Ended
	Mar. 31, 2026 MOP (MOP$)	Mar. 31, 2026 USD ($) m² Seat	Dec. 31, 2025 MOP (MOP$)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 MOP (MOP$)	Dec. 31, 2024 USD ($)	Mar. 31, 2026 SGD ($) m² Seat	Apr. 30, 2025 USD ($)	Apr. 30, 2025 SGD ($)
Macao Concession [Member]
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Total spend incurred			MOP$ 2,520	$ 313	MOP$ 5,800	$ 718
Macao [Member] \| Macao Concession [Member]
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Gaming and non-gaming financial concession commitment	MOP$ 35,840	$ 4,440
Non-gaming financial concession commitment	MOP$ 33,390	4,140
Singapore [Member] \| Marina Bay Sands [Member] \| MBS Expansion Project [Member]
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Costs incurred to date, development costs \| $		2,800
Payment for additional gaming area								$ 848	$ 1,130
Payment for additional gross floor area		137					$ 173
Singapore [Member] \| Marina Bay Sands [Member] \| Scenario, Plan [Member] \| MBS Expansion Project [Member]
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Expected cost to complete \| $		$ 8,000
Singapore [Member] \| Marina Bay Sands [Member] \| Scenario, Plan [Member] \| Additional gaming area [Member]
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Additional gaming area purchased \| m²		2					2
Singapore [Member] \| Marina Bay Sands [Member] \| Scenario, Plan [Member] \| Ancillary support area for additional gaming area [Member]
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Additional gaming area purchased \| m²		10					10
Singapore [Member] \| Marina Bay Sands [Member] \| Theater [Member] \| Scenario, Plan [Member] \| MBS Expansion Project [Member]
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Number of seats \| Seat		15					15