Commitments and Contingencies - Contractual Commitments for Broadcast Programming Rights, Future Minimum Lease Payments Under Non-Cancelable Operating Leases, Cruise Ships, Creative Talent and Other Commitments (Detail) $ in Millions	Sep. 28, 2019 USD ($)
Commitments and Contingencies [Line Items]
2020	$ 15,669
2021	12,522
2022	10,179
2023	7,441
2024	5,977
Thereafter	17,475
Commitments	69,263
Operating Leases, 2020	982
Operating Leases, 2021	849
Operating Leases, 2022	670
Operating Leases, 2023	532
Operating Leases, 2024	407
Operating Leases, Thereafter	2,491
Operating Leases	5,931
Broadcast programming
Commitments and Contingencies [Line Items]
2020	11,477
2021	10,080
2022	7,810
2023	5,624
2024	4,637
Thereafter	10,786
Commitments	50,414
Other Commitments
Commitments and Contingencies [Line Items]
2020	3,210
2021	1,593
2022	1,699
2023	1,285
2024	933
Thereafter	4,198
Commitments	$ 12,918

Commitments and Contingencies - Contractual Commitments for Broadcast Programming Rights, Future Minimum Lease Payments Under Non-Cancelable Operating Leases, Cruise Ships, Creative Talent and Other Commitments (Detail)
$ in Millions

Sep. 28, 2019

USD ($)

Commitments and Contingencies [Line Items]

$ 15,669

12,522

10,179

7,441

5,977

17,475

69,263

Operating Leases, 2020

982

Operating Leases, 2021

849

Operating Leases, 2022

670

Operating Leases, 2023

532

Operating Leases, 2024

407

Operating Leases, Thereafter

2,491

Operating Leases

5,931

Broadcast programming

Commitments and Contingencies [Line Items]

11,477

10,080

7,810

5,624

4,637

10,786

50,414

Commitments and Contingencies [Line Items]

3,210

1,593

1,699

1,285

933

4,198

$ 12,918

Commitments and Contingencies [Line Items]

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