Reconciliation of Segment Operating Income to Income before Income Taxes (Details) - USD ($) $ in Millions		3 Months Ended
		Dec. 28, 2019	Dec. 29, 2018
Reconciling Items for Operating Income (Loss) from Segment to Consolidated
Segment operating income		$ 4,002	$ 3,655
Corporate and unallocated shared expenses		(237)	(161)
Restructuring and impairment charges		(150)	0
Interest expense, net		(283)	(63)
Amortization of Intangible Assets	[1]	(700)	0
Income from continuing operations before income taxes		$ 2,632	$ 3,431

[1] For the quarter ended December 28, 2019 amortization of intangible assets, step-up of film and television costs and intangibles related to TFCF equity investees were $486 million, $206 million and $8 million, respectively.