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 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]          
Television distribution rights, net $ 169   $ 169   $ 63
Television distribution rights          
Finite-Lived Intangible Assets [Line Items]          
Television distribution rights 823   823   814
Less accumulated amortization (654)   (654)   (751)
Television distribution rights, net 169   169   $ 63
Amortization $ 32 $ 33 $ 80 $ 102