Impact of Consolidating Cash Flow Statements of International Theme Parks (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Dec. 27, 2014	Dec. 28, 2013
Schedule of Condensed Consolidating Statement of Cash Flows [Line Items]
Cash provided by operations	$ 1,855	$ 1,212
Investments in parks, resorts and other property	(998)	(658)
Cash (used in)/provided by other investing activities	7
Cash provided by financing activities	897	(237)
Impact of exchange rates on cash and cash equivalents	(105)	18
Change in cash and cash equivalents	1,656	466
Cash and cash equivalents, beginning of period	3,421	3,931
Cash and cash equivalents, end of period	5,077	4,397
Before International Theme Parks Consolidation
Schedule of Condensed Consolidating Statement of Cash Flows [Line Items]
Cash provided by operations	1,742
Investments in parks, resorts and other property	(360)
Cash (used in)/provided by other investing activities	(320)
Cash provided by financing activities	562
Impact of exchange rates on cash and cash equivalents	(95)
Change in cash and cash equivalents	1,529
Cash and cash equivalents, beginning of period	2,645
Cash and cash equivalents, end of period	4,174
International Theme Parks and Adjustments
Schedule of Condensed Consolidating Statement of Cash Flows [Line Items]
Cash provided by operations	113
Investments in parks, resorts and other property	(638)
Cash (used in)/provided by other investing activities	327
Cash provided by financing activities	335
Impact of exchange rates on cash and cash equivalents	(10)
Change in cash and cash equivalents	127
Cash and cash equivalents, beginning of period	776
Cash and cash equivalents, end of period	$ 903

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

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