Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Fair value amount of debt instrument that was repurchased.

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Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount as of the balance sheet date of the unamortized adjustment to the carrying value of an interest-bearing hedged item made under an effective interest rate fair value hedge that is amortized upon discontinuation of the interest rate fair value hedge.

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Nominal or face amount used to calculate payment on derivative.

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

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- Definition

The cash inflow from additional borrowings, net of cash paid to third parties in connection with debt origination.

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Notes payable and long-term debt - Narrative (Details) - USD ($) $ in Millions				3 Months Ended		9 Months Ended
	May 27, 2020	Sep. 28, 2019	Aug. 31, 2019	Sep. 26, 2020	Sep. 28, 2019	Sep. 26, 2020	Sep. 28, 2019	Dec. 28, 2019
Debt Instrument [Line Items]
Notional amount of derivative				$ 8,483		$ 8,483		$ 6,563
Debt repurchase amount		$ 1,000			$ 1,000		$ 1,000
Interest Expense, Debt			$ 15	$ 63	$ 72	$ 196	$ 221
2.10% Senior Notes Due 2030
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 500
Debt Instrument, Interest Rate, Stated Percentage	2.10%
Proceeds from Debt, Net of Issuance Costs	$ 496
Debt Instrument, Term	10 years
4.00% U.S. Dollar Notes Due 2020
Debt Instrument [Line Items]
Debt Instrument, Face Amount	$ 600
Debt Instrument, Interest Rate, Stated Percentage	4.00%
Notional amount of derivative	$ 500
Deferred Gain (Loss) on Discontinuation of Interest Rate Fair Value Hedge	$ (51)
Senior Notes Due November 2019
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage		4.15%	4.15%		4.15%		4.15%
Debt repurchase amount		$ 309	$ 191		$ 309		$ 309
Interest Expense, Debt		$ 1
Senior Notes Due December 2020
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage			4.00%
Debt repurchase amount			$ 248
Senior Notes Due May 2021
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage			3.25%
Debt repurchase amount			$ 202
Senior Notes Due May 2023
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage			2.65%
Debt repurchase amount			$ 50