Commitments and Contingencies - Additional Information (Detail) $ in Millions	Oct. 02, 2021 USD ($)
Commitments and Contingencies Disclosure [Line Items]
Commitments	$ 90,208
Guarantee Obligations
Commitments and Contingencies Disclosure [Line Items]
Guaranteed obligations	220
Broadcast programming
Commitments and Contingencies Disclosure [Line Items]
Commitments	77,400
Available Programming
Commitments and Contingencies Disclosure [Line Items]
Commitments	2,700
Sports Programming
Commitments and Contingencies Disclosure [Line Items]
Commitments	$ 70,396