v3.26.3
Equity Method Investments - Schedule of Franchise and Property Revenues (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Revenues from affiliates:        
Property revenues $ 225 $ 217 $ 645 $ 621
Total revenues 2,525 2,449 7,309 6,968
Advertising revenues and other services        
Revenues from affiliates:        
Total revenues 323 314 942 909
Affiliates | Equity Method Investee        
Revenues from affiliates:        
Total revenues 107 106 308 283
Affiliates | Royalties | Equity Method Investee        
Revenues from affiliates:        
Revenues 100 96 281 254
Affiliates | Advertising revenues and other services | Equity Method Investee        
Revenues from affiliates:        
Revenues 0 2 6 5
Affiliates | Property revenues | Equity Method Investee        
Revenues from affiliates:        
Property revenues 1 0 1 1
Affiliates | Franchise fees and other revenue | Equity Method Investee        
Revenues from affiliates:        
Revenues 3 4 9 11
Affiliates | Supply chain sales | Equity Method Investee        
Revenues from affiliates:        
Revenues $ 3 $ 4 $ 11 $ 12