Impact of Consolidating Cash Flow Statements of International Theme Parks (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
Mar. 28, 2015	Mar. 29, 2014
Schedule of Condensed Consolidating Statement of Cash Flows [Line Items]
Cash provided by operations	$ 4,773	$ 3,739
Investments in parks, resorts and other property	(1,905)	(1,359)
Cash (used in)/provided by other investing activities	78
Cash (used in)/provided by financing activities	(2,345)	(2,438)
Impact of exchange rates on cash and cash equivalents	(277)	(143)
Change in cash and cash equivalents	324	147
Cash and cash equivalents, beginning of period	3,421	3,931
Cash and cash equivalents, end of period	3,745	4,078
Before International Theme Parks Consolidation
Schedule of Condensed Consolidating Statement of Cash Flows [Line Items]
Cash provided by operations	4,788
Investments in parks, resorts and other property	(851)
Cash (used in)/provided by other investing activities	(432)
Cash (used in)/provided by financing activities	(3,125)
Impact of exchange rates on cash and cash equivalents	(247)
Change in cash and cash equivalents	133
Cash and cash equivalents, beginning of period	2,645
Cash and cash equivalents, end of period	2,778
International Theme Parks and Adjustments
Schedule of Condensed Consolidating Statement of Cash Flows [Line Items]
Cash provided by operations	(15)
Investments in parks, resorts and other property	(1,054)
Cash (used in)/provided by other investing activities	510
Cash (used in)/provided by financing activities	780
Impact of exchange rates on cash and cash equivalents	(30)
Change in cash and cash equivalents	191
Cash and cash equivalents, beginning of period	776
Cash and cash equivalents, end of period	$ 967

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