Impact of Consolidating Balance Sheets of International Theme Parks (Details) (USD $) In Millions, unless otherwise specified	Jun. 28, 2014	Mar. 29, 2014	Sep. 28, 2013	Jun. 29, 2013	Mar. 30, 2013	Sep. 29, 2012
Schedule of Condensed Consolidating Balance Sheets [Line Items]
Cash and cash equivalents	$ 4,090		$ 3,931	$ 3,932		$ 3,387
Other current assets	11,115		10,178
Total current assets	15,205		14,109
Investments/Advances	2,858		2,849
Parks, resorts and other property	23,013		22,380
Other assets	42,647		41,903
Total assets	83,723		81,241
Current portion of borrowings	3,216		1,512
Other current liabilities	10,135		10,192
Total current liabilities	13,351		11,704
Borrowings	12,920		12,776
Deferred income taxes and other long-term liabilities	8,840		8,611
Equity	48,612	47,640	48,150	45,907	44,144	41,958
Total liabilities and equity	83,723		81,241
Before International Theme Parks Consolidation
Schedule of Condensed Consolidating Balance Sheets [Line Items]
Cash and cash equivalents	3,114		3,325
Other current assets	10,812		9,896
Total current assets	13,926		13,221
Investments/Advances	6,926		6,415
Parks, resorts and other property	16,966		17,117
Other assets	42,607		41,879
Total assets	80,425		78,632
Current portion of borrowings	3,216		1,512
Other current liabilities	9,421		9,622
Total current liabilities	12,637		11,134
Borrowings	12,666		12,501
Deferred income taxes and other long-term liabilities	8,664		8,466
Equity	46,458		46,531
Total liabilities and equity	80,425		78,632
International Theme Parks and Adjustments
Schedule of Condensed Consolidating Balance Sheets [Line Items]
Cash and cash equivalents	976		606
Other current assets	303		282
Total current assets	1,279		888
Investments/Advances	(4,068)		(3,566)
Parks, resorts and other property	6,047		5,263
Other assets	40		24
Total assets	3,298		2,609
Current portion of borrowings	0		0
Other current liabilities	714		570
Total current liabilities	714		570
Borrowings	254		275
Deferred income taxes and other long-term liabilities	176		145
Equity	2,154		1,619
Total liabilities and equity	$ 3,298		$ 2,609