Revenues and Segment Operating Income by Geographical Markets (Details) - USD ($) $ in Millions		12 Months Ended
		Oct. 01, 2022		Oct. 02, 2021	Oct. 03, 2020
Segment Reporting Information [Line Items]
Revenues		$ 82,722		$ 67,418	$ 65,388
Content License Early Termination		(1,023)	[1]	0	0
Segment Operating Income	[2]	12,121		7,766	8,108
Total Segments
Segment Reporting Information [Line Items]
Revenues		83,745		67,418	65,388
Americas
Segment Reporting Information [Line Items]
Revenues		68,218		54,157	51,992
Segment Operating Income		11,099		6,314	5,819
Americas | Total Segments
Segment Reporting Information [Line Items]
Revenues		68,218
Europe
Segment Reporting Information [Line Items]
Revenues		8,680		6,690	7,333
Segment Operating Income		586		800	1,273
Europe | Total Segments
Segment Reporting Information [Line Items]
Revenues		8,680
Asia Pacific
Segment Reporting Information [Line Items]
Revenues		6,847		6,571	6,063
Segment Operating Income		436		$ 652	$ 1,016
Asia Pacific | Total Segments
Segment Reporting Information [Line Items]
Revenues		$ 6,847

[1] In fiscal 2022, the Company recognized a reduction in revenue for amounts to early terminate certain license agreements with a customer for film and television content, which was delivered in previous years, in order for the Company to use the content primarily on our direct-to-consumer services (Content License Early Termination). Because the content is functional IP, we recognized substantially all of the consideration to be paid by the customer under the licenses as revenue in prior years when the content was made available under the agreements. Consequently, we have recorded the amounts to terminate the license agreements, net of remaining amounts of deferred revenue, as a reduction of revenue in the current year.

[2] Equity in the income of investees is included in segment operating income as follows: 202220212020Disney Media and Entertainment Distribution$838  $795  $696  Disney Parks, Experiences and Products(10) (19) (19) Equity in the income of investees included in segment operating income828  776  677   Amortization of TFCF intangible assets related to equity investees (12) (15) (26) Equity in the income of investees$816  $761  $651