Reconciliation of Segment Operating Income to Income before Income Taxes (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Mar. 28, 2020	Mar. 30, 2019	Mar. 28, 2020	Mar. 30, 2019
Reconciling Items for Operating Income (Loss) from Segment to Consolidated
Segment operating income		$ 2,416	$ 3,816	$ 6,418	$ 7,471
Corporate and unallocated shared expenses		(188)	(279)	(425)	(440)
Restructuring and impairment charges		(145)	(662)	(295)	(662)
Other income		0	4,963	0	4,963
Interest expense, net		(300)	(143)	(583)	(206)
Amortization of Intangible Assets	[1]	(723)	(105)	(1,423)	(105)
Equity Method Investment, Other than Temporary Impairment	[2]	0	(353)	0	(353)
Income from continuing operations before income taxes		$ 1,060	$ 7,237	$ 3,692	$ 10,668

[1] For the quarter ended March 28, 2020 amortization of intangible assets, step-up of film and television costs and intangibles related to TFCF equity investees were $498 million, $217 million and $8 million, respectively. For the six months ended March 28, 2020 amortization of intangible assets, step-up of film and television costs and intangibles related to TFCF equity investees were $984 million, $423 million and $16 million, respectively. For the quarter and six months ended March 30, 2019 amortization of intangible assets and step-up of film and television costs were $73 million and $32 million, respectively.

[2] Reflects the impairment of Vice Group Holdings, Inc.