v3.26.1
Equity Method Investments - Franchise and Property Revenues (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Revenues from affiliates:        
Property revenues $ 222 $ 219 $ 420 $ 404
Total revenues 2,520 2,410 4,784 4,519
Royalties        
Revenues from affiliates:        
Revenues 537 500 1,025 945
Advertising revenues and other services        
Revenues from affiliates:        
Revenues 322 318 619 595
Total revenues 322 318 619 595
Franchise fees and other revenue        
Revenues from affiliates:        
Revenues 34 41 70 74
Affiliates        
Revenues from affiliates:        
Total revenues 104 93 201 177
Affiliates | Royalties        
Revenues from affiliates:        
Revenues 94 83 181 158
Affiliates | Advertising revenues and other services        
Revenues from affiliates:        
Revenues 3 1 6 3
Affiliates | Franchise fees and other revenue        
Revenues from affiliates:        
Revenues 3 4 6 7
Affiliates | Supply chain sales        
Revenues from affiliates:        
Revenues 4 4 8 8
Affiliates | Property revenues        
Revenues from affiliates:        
Property revenues $ 0 $ 1 $ 0 $ 1