Quarterly report pursuant to Section 13 or 15(d)

Television Distribution Rights, Net (Details)

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Television Distribution Rights, Net (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]      
Television distribution rights, net $ 142   $ 63
Television distribution rights      
Finite-Lived Intangible Assets [Line Items]      
Television distribution rights 821   814
Less accumulated amortization (679)   (751)
Television distribution rights, net 142   $ 63
Amortization $ 25 $ 34