XML 48 R41.htm IDEA: XBRL DOCUMENT v3.25.2
Intangible Assets and Goodwill - Summary of Goodwill (Details) - USD ($)
$ in Millions
 6 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Goodwill [Line Items]    
Goodwill, Gross $ 3,147 $ 3,145
Goodwill, Accumulated Impairment (223) (223)
Goodwill, Net 2,924 2,922
Goodwill, Current year acquisition 2  
Reportable Broadcast Segment [Member]    
Goodwill [Line Items]    
Goodwill, Gross 2,922 2,920
Goodwill, Accumulated Impairment (43) (43)
Goodwill, Net 2,879 2,877
Goodwill, Current year acquisition 2  
Other Segments [Member]    
Goodwill [Line Items]    
Goodwill, Gross 225 225
Goodwill, Accumulated Impairment (180) (180)
Goodwill, Net $ 45 $ 45