Income Taxes - Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Millions		Sep. 30, 2023	Oct. 01, 2022
Deferred tax assets
Net operating losses and tax credit carryforwards	[1]	$ (3,841)	$ (3,527)
Accrued liabilities		(1,335)	(1,570)
Deferred Tax Assets, Lease Liabilities		(852)	(748)
Deferred Tax Assets, Tax Deferred Expense, Licensing Revenues		(115)	(124)
Other		(623)	(819)
Total deferred tax assets		(6,766)	(6,788)
Deferred tax liabilities
Depreciable, amortizable and other property		7,581	8,575
Investment in U.S. Entities		1,271	1,798
Deferred Tax Liabilities, Right-of-Use Assets		751	676
Investment in Foreign Entities		482	543
Other		81	64
Deferred Tax Liabilities, Gross		10,166	11,656
Deferred Tax Liabilities before valuation allowance		3,400	4,868
Valuation allowance		3,187	2,859
Total deferred tax liabilities		$ 6,587	$ 7,727

[1] Balances at September 30, 2023 and October 1, 2022 include approximately $1.6 billion and $1.5 billion, respectively, of International Theme Park net operating losses and approximately $1.0 billion at both September 30, 2023 and October 1, 2022 of foreign tax credits in the U.S. The International Theme Park net operating losses are primarily in France and, to a lesser extent, Hong Kong and China. Losses in France and Hong Kong have an indefinite carryforward period and losses in China have a five-year carryforward period. China theme park net operating losses of $0.2 billion, if not used, expire between fiscal 2024 and fiscal 2028. Foreign tax credits in the U.S. have a ten-year carryforward period. Foreign tax credits of $1.0 billion, if not used, expire beginning in fiscal 2028.