Impact of Consolidating Balance Sheets of International Theme Parks (Details) - USD ($) $ in Millions		Dec. 29, 2018	Sep. 29, 2018
Schedule of Condensed Consolidating Balance Sheets [Line Items]
Cash and Cash Equivalents		$ 4,455	$ 4,150
Other current assets		778	635
Total current assets		17,537	16,825
Parks, resorts and other property		29,797	29,540
Other assets		3,424	3,365
Total assets		99,941	98,598
Current liabilities		17,619	17,860
Long-term borrowings		17,176	17,084
International Theme Parks
Schedule of Condensed Consolidating Balance Sheets [Line Items]
Cash and Cash Equivalents		737	834
Other current assets		364	400
Total current assets		1,101	1,234
Parks, resorts and other property		8,947	8,973
Other assets		107	103
Total assets	[1]	10,155	10,310
Current liabilities		769	921
Long-term borrowings		1,121	1,106
Other long-term liabilities		348	382
Total liabilities	[1]	$ 2,238	$ 2,409

[1] Total assets of the Asia Theme Parks were $8 billion at both December 29, 2018 and September 29, 2018 including parks, resorts and other property of $7 billion. Total liabilities of the Asia Theme Parks were $2 billion at both December 29, 2018 and September 29, 2018.