Financial Information by Operating Segments (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Segment Reporting Information
Revenues	$ 23,155	$ 22,330	$ 68,787	$ 67,657
Segment operating income	4,225	3,559	11,946	9,887
Total Segments
Segment Reporting Information
Revenues	23,155	22,330	68,787	67,657
Entertainment Segment
Segment Reporting Information
Revenues	10,580	10,127	30,357	31,111
Segment operating income	1,201	408	2,856	1,208
Entertainment Segment | Entertainment Third Party
Segment Reporting Information
Revenues	10,478	10,031	30,050	30,827
Entertainment Segment | Intersegment Eliminations
Segment Reporting Information
Revenues	102	96	307	284
Sports Segment
Segment Reporting Information
Revenues	4,558	4,335	13,705	13,201
Segment operating income	802	854	1,477	1,484
Sports Segment | Sports Third Party
Segment Reporting Information
Revenues	4,291	4,101	12,826	12,441
Sports Segment | Intersegment Eliminations
Segment Reporting Information
Revenues	267	234	879	760
Experiences Segment
Segment Reporting Information
Revenues	8,386	8,198	25,911	24,389
Segment operating income	2,222	2,297	7,613	7,195
Segment Eliminations
Segment Reporting Information
Revenues	$ (369)	$ (330)	$ (1,186)	$ (1,044)