Commitments and Contingencies - Schedule of Commitments by Fiscal Year Maturity (Detail) - Sports programming rights $ in Millions	Sep. 30, 2022 USD ($)
Loss Contingencies [Line Items]
Sports programming rights, Total	$ 3,246
Sports programming rights, Payments due Less than 1 year	453
Sports programming rights, Payments due 1-3 years	868
Sports programming rights, Payments due 3-5 years	814
Sports programming rights, Payments due More than 5 years	$ 1,111