Impact of Consolidating Income Statements of International Theme Parks (Details) - USD ($) $ in Millions	3 Months Ended
	Dec. 28, 2024	Dec. 30, 2023
Schedule of Condensed Consolidating Statement of Operations [Line Items]
Revenues	$ 24,690	$ 23,549
Cost and expenses	(20,612)	$ (20,613)
International Theme Parks
Schedule of Condensed Consolidating Statement of Operations [Line Items]
Revenues	1,531
Cost and expenses	$ (1,199)