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, 2019
Mar. 31, 2018
Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]      
Television distribution rights, net $ 212   $ 140
Television distribution rights      
Finite-Lived Intangible Assets [Line Items]      
Television distribution rights 784   723
Less accumulated amortization (572)   (583)
Television distribution rights, net 212   $ 140
Amortization $ 34 $ 16