Quarterly report [Sections 13 or 15(d)]

Revenue Recognition (Narrative) (Details)

v3.25.2
Revenue Recognition (Narrative) (Details) - USD ($)
$ in Millions
6 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Revenue from Contract with Customer [Abstract]    
Franchise agreement, revenue recognition period (within) 13 years  
Capitalized Contract Cost [Line Items]    
Capitalized contract cost, net $ 79 $ 76
Other current assets    
Capitalized Contract Cost [Line Items]    
Capitalized contract cost, net 5 5
Other non-current assets    
Capitalized Contract Cost [Line Items]    
Capitalized contract cost, net $ 74 $ 71