v3.26.3
Debt - MGM Grand/Mandalay Bay CMBS Debt (Details) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Debt Instrument    
Outstanding principal balance $ 16,916,934 $ 16,773,241
MGM Grand Mandalay Bay Note due 2032 | Senior Notes    
Debt Instrument    
Outstanding principal balance $ 3,000,000  
Interest rate, stated percentage 3.558%