Borrowing Activity (Details) $ in Millions	6 Months Ended
	Apr. 03, 2021 USD ($)
Borrowings [Roll Forward]
Borrowings beginning balance	$ 58,628
Borrowings	707
Payments	(2,573)
Other Activity	(616)
Borrowings ending balance	56,146
Commercial paper with original maturities greater than three months
Borrowings [Roll Forward]
Borrowings beginning balance	2,023
Borrowings	670
Payments	(757)
Other Activity	1
Borrowings ending balance	1,937
U.S. dollar denominated notes
Borrowings [Roll Forward]
Borrowings beginning balance	52,736
Borrowings	0
Payments	(1,663)
Other Activity	(68)	[1]
Borrowings ending balance	51,005
Asia International Theme Parks borrowings
Borrowings [Roll Forward]
Borrowings beginning balance	1,303
Borrowings	34
Payments	(84)
Other Activity	66	[2]
Borrowings ending balance	1,319
Foreign currency denominated debt and other
Borrowings [Roll Forward]
Borrowings beginning balance	2,566
Borrowings	3
Payments	(69)
Other Activity	(615)	[3]
Borrowings ending balance	$ 1,885

[1] The other activity is primarily due to the amortization of purchase price adjustments on debt assumed in the TFCF acquisition and debt issuance fees.

[2] The other activity is driven by the impact of changes in foreign currency exchange rates.

[3] The other activity is due to market value adjustments for debt with qualifying hedges, partially offset by the impact of changes in foreign currency exchange rates.