Annual report [Section 13 and 15(d), not S-K Item 405]

Basis of Presentation (Details)

v3.25.0.1
Basis of Presentation (Details)
€ in Millions, $ in Millions
12 Months Ended
Mar. 29, 2024
EUR (€)
Jan. 02, 2024
USD ($)
Dec. 31, 2024
USD ($)
Dec. 31, 2023
USD ($)
Dec. 31, 2022
USD ($)
Dec. 31, 2024
EUR (€)
Basis of Presentation            
Cash paid for acquisition, net of cash acquired     $ 205      
Goodwill     4,134 $ 3,956 $ 4,132  
Affiliated Entity | QVC Group, Tripco, Liberty Broadband and ABH            
Basis of Presentation            
Allocated expenses     $ 21 $ 24 $ 21  
Quint Events, LLC            
Basis of Presentation            
Consideration for acquisition   $ 277        
Cash received from acquisition   66        
Settlement of pre-existing condition   6        
Amortizable intangible assets acquired   113        
Deferred revenue   121        
Cash paid for acquisition, net of cash acquired   205        
Goodwill   $ 252        
Dorna Sports L.A            
Basis of Presentation            
Prepaid purchase consideration | €           € 126
Dorna Sports L.A | Pro Forma            
Basis of Presentation            
Interest acquired (as a percent) 86.00%          
Consideration for acquisition | € € 3,000