Financial Information by Operating Segments- Intersegment Eliminations (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Jul. 02, 2016	Jun. 27, 2015	Jul. 02, 2016	Jun. 27, 2015
Segment Reporting Information
Revenues:		$ 14,277	$ 13,101	$ 42,490	$ 38,953
Studio Entertainment
Segment Reporting Information
Revenues:	[1]	2,847	2,040	7,630	5,583
Consumer Products and Interactive
Segment Reporting Information
Revenues:	[1]	1,145	1,162	4,241	4,131
Intersegment Eliminations | Studio Entertainment
Segment Reporting Information
Revenues:		131	109	573	387
Intersegment Eliminations | Consumer Products and Interactive
Segment Reporting Information
Revenues:		$ (131)	$ (109)	$ (573)	$ (387)

[1] Studio Entertainment segment revenues and operating income include an allocation of Consumer Products & Interactive Media revenues, which is meant to reflect royalties on sales of merchandise based on certain film properties. The increase to Studio Entertainment revenues and operating income and corresponding decrease to Consumer Products & Interactive Media revenues and operating income totaled $131 million and $109 million for the quarters ended July 2, 2016 and June 27, 2015, respectively, and $573 million and $387 million for the nine months ended July 2, 2016 and June 27, 2015, respectively.