Reconciliation of Segment Operating Income to Income before Income Taxes (Details) - USD ($) $ in Millions		3 Months Ended			6 Months Ended
		Apr. 03, 2021		Mar. 28, 2020	Apr. 03, 2021		Mar. 28, 2020
Reconciling Items for Operating Income (Loss) from Segment to Consolidated
Segment operating income		$ 2,465		$ 2,407	$ 3,797		$ 6,403
Corporate and unallocated shared expenses		(201)		(188)	(433)		(425)
Restructuring and impairment charges		(414)		(145)	(527)		(295)
Other income, net		305	[1]	0	305	[1]	0
Interest expense, net		(320)		(300)	(644)		(583)
Amortization of Intangible Assets	[2]	(605)		(723)	(1,222)		(1,423)
Income from continuing operations before income taxes		$ 1,230		$ 1,051	$ 1,276		$ 3,677

[1] For the quarter ended April 3, 2021, other income reflected a $305 million gain from an adjustment of our investment in DraftKings, Inc. to fair value (DraftKings Gain). For the six months ended April 3, 2021, other income reflected a $186 million gain from an adjustment of our investment in fuboTV Inc. to fair value, which was sold in January 2021 (fuboTV Gain), and a $119 million DraftKings Gain.

[2] For the quarter ended April 3, 2021 amortization of intangible assets, step-up of film and television costs and intangibles related to TFCF equity investees were $447 million, $154 million and $4 million, respectively. For the six months ended April 3, 2021 amortization of intangible assets, step-up of film and television costs and intangibles related to TFCF equity investees were $894 million, $321 million and $7 million, respectively. 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.