Impact of Consolidating Balance Sheets of Asia Theme Parks (Details) - USD ($) $ in Millions	Jan. 01, 2022	Oct. 02, 2021
Schedule of Condensed Consolidating Balance Sheets [Line Items]
Cash and Cash Equivalents	$ 14,444	$ 15,959
Other current assets	1,117	817
Total current assets	32,913	33,657
Parks, resorts and other property	32,681	32,624
Other assets	8,873	8,658
Total assets	203,311	203,609
Current liabilities	30,037	31,077
Long-term borrowings	47,349	48,540
Asia International Theme Parks
Schedule of Condensed Consolidating Balance Sheets [Line Items]
Cash and Cash Equivalents	304	287
Other current assets	104	95
Total current assets	408	382
Parks, resorts and other property	6,947	6,928
Other assets	172	176
Total assets	7,527	7,486
Current liabilities	488	473
Long-term borrowings	1,358	1,331
Other long-term liabilities	414	422
Total liabilities	$ 2,260	$ 2,226