Other Financial Statement Details Interest and Other, Net (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019
Other Nonoperating Income (Expense) [Abstract]
Interest income	$ 83	$ 125	$ 176	$ 260
Interest expense	(186)	(135)	(321)	(273)
Other, net	74	(53)	(197)	(111)
Total interest and other, net	(29)	(63)	(342)	(124)
Interest Costs Capitalized	$ 87	$ 120	$ 170	$ 245

Amount of interest capitalized during the period.

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Amount of the cost of borrowed funds accounted for as interest expense.

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Amount before accretion (amortization) of purchase discount (premium) of interest income on nonoperating securities.

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The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

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Amount of income (expense) related to nonoperating activities, classified as other.

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