Income Taxes - Additional Information (Details) - USD ($) $ in Millions |
6 Months Ended | |
|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
|
| Income Taxes [Line Items] | ||
| Effective tax rate | 16.10% | 14.20% |
| Macao [Member] | Location, Statement of Income, Balance [Axis]: lvs:CorporateExpense | ||
| Income Taxes [Line Items] | ||
| Shareholder dividend tax | $ 7 | $ 6 |
| Macao [Member] | Foreign Tax Authority [Member] | Macao Finance Bureau (MFB) [Member] | ||
| Income Taxes [Line Items] | ||
| Statutory tax rate | 12.00% | |
| Statutory tax rate due to income tax exemption, percent | 0.00% | |
| United States [Member] | Domestic Tax Authority [Member] | Internal Revenue Service (IRS) [Member] | ||
| Income Taxes [Line Items] | ||
| Effective income tax rate reconciliation, at federal statutory income tax rate, percent | 21.00% | |
| Singapore [Member] | Foreign Tax Authority [Member] | Inland Revenue, Singapore (IRAS) [Member] | ||
| Income Taxes [Line Items] | ||
| Statutory tax rate | 17.00% | |