Borrowing Activity (Details) $ in Millions	3 Months Ended
	Dec. 28, 2019 USD ($)
Borrowings [Roll Forward]
Borrowings beginning balance	$ 46,986
Borrowings	2,986
Payments	(1,809)
Other Activity	(88)
Borrowings ending balance	48,075
Commercial paper with original maturities less than three months
Borrowings [Roll Forward]
Borrowings beginning balance	1,934
Borrowings	0	[1]
Payments	(1,145)	[1]
Other Activity	30
Borrowings ending balance	819
Commercial paper with original maturities greater than three months
Borrowings [Roll Forward]
Borrowings beginning balance	3,408
Borrowings	2,935
Payments	(618)
Other Activity	(10)
Borrowings ending balance	5,715
U.S. dollar denominated notes
Borrowings [Roll Forward]
Borrowings beginning balance	39,424
Borrowings	0
Payments	(8)
Other Activity	(36)
Borrowings ending balance	39,380
Asia International Theme Parks borrowings
Borrowings [Roll Forward]
Borrowings beginning balance	1,114
Borrowings	0
Payments	0
Other Activity	32
Borrowings ending balance	1,146
Foreign currency denominated debt and other
Borrowings [Roll Forward]
Borrowings beginning balance	1,106
Borrowings	51
Payments	(38)
Other Activity	(104)	[2]
Borrowings ending balance	$ 1,015

[1] Borrowings and reductions of borrowings are reported net.

[2] 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.