Impact of Consolidating Balance Sheets of Asia Theme Parks (Details) - USD ($) $ in Millions	Jun. 29, 2024	Sep. 30, 2023
Schedule of Condensed Consolidating Balance Sheets [Line Items]
Cash and Cash Equivalents	$ 5,954	$ 14,182
Other current assets	2,597	1,286
Total current assets	25,493	32,763
Parks, resorts and other property	36,041	34,941
Other assets	13,786	11,076
Total assets	197,772	205,579
Current liabilities	35,612	31,139
Long-term borrowings	39,524	42,101
Asia International Theme Parks
Schedule of Condensed Consolidating Balance Sheets [Line Items]
Cash and Cash Equivalents	647	504
Other current assets	204	159
Total current assets	851	663
Parks, resorts and other property	6,014	6,150
Other assets	211	234
Total assets	7,076	7,047
Current liabilities	632	720
Long-term borrowings	1,347	1,308
Other long-term liabilities	392	392
Total liabilities	$ 2,371	$ 2,420