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

Television Distribution Rights, Net (Future Amortization Expense) (Details)

v3.25.0.1
Television Distribution Rights, Net (Future Amortization Expense) (Details) - Television distribution rights - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]      
Commission Expense $ 328 $ 364 $ 358
Finite-Lived Intangible Assets, Net, Amortization Expense, Fiscal Year Maturity [Abstract]      
2025 35    
2026 11    
2027 0    
2028 0    
2029 $ 0