Disaggregation of Revenue by Geographical Markets (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 02, 2022	Jul. 03, 2021	Jul. 02, 2022		Jul. 03, 2021
Disaggregation of Revenue [Line Items]
Revenues	$ 21,504	$ 17,022	$ 62,572		$ 48,884
Content License Early Termination	0	0	(1,023)	[1]	0
Disney Media and Entertainment Distribution
Disaggregation of Revenue [Line Items]
Revenues	14,110	12,681	42,315		37,782
Disney Media and Entertainment Distribution | Americas
Disaggregation of Revenue [Line Items]
Revenues	11,444	10,409	34,465		30,993
Disney Media and Entertainment Distribution | Europe
Disaggregation of Revenue [Line Items]
Revenues	1,230	1,209	4,111		3,721
Disney Media and Entertainment Distribution | Asia Pacific
Disaggregation of Revenue [Line Items]
Revenues	1,436	1,063	3,739		3,068
Disney Parks, Experiences and Products
Disaggregation of Revenue [Line Items]
Revenues	7,394	4,341	21,280		11,102
Disney Parks, Experiences and Products | Americas
Disaggregation of Revenue [Line Items]
Revenues	6,130	3,295	17,400		8,165
Disney Parks, Experiences and Products | Europe
Disaggregation of Revenue [Line Items]
Revenues	897	308	2,389		1,062
Disney Parks, Experiences and Products | Asia Pacific
Disaggregation of Revenue [Line Items]
Revenues	367	738	1,491		1,875
Total Segments
Disaggregation of Revenue [Line Items]
Revenues	21,504	17,022	63,595		48,884
Total Segments | Americas
Disaggregation of Revenue [Line Items]
Revenues	17,574	13,704	51,865		39,158
Total Segments | Europe
Disaggregation of Revenue [Line Items]
Revenues	2,127	1,517	6,500		4,783
Total Segments | Asia Pacific
Disaggregation of Revenue [Line Items]
Revenues	$ 1,803	$ 1,801	$ 5,230		$ 4,943

[1] During the nine months ended July 2, 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 intellectual property (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 nine-month period.