Fair Value Measurements - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
Jan. 01, 2023	Jan. 02, 2022
Derivative [Line Items]
Deferred net losses (gains) on derivatives included in accumulated other comprehensive income	$ (230)
Description of reclassification of cash flow hedge gain (loss)	next 12 months
Maximum length of time for hedging transaction exposure	18 months
Total Gross Assets	$ 2,201	$ 1,360
Equity investments, increase (decrease) from acquisition (sale) during period	600
Foreign exchange contracts
Derivative [Line Items]
Collateral paid	800
Derivative, notional amount	43,300	45,800
Cross currency interest rate swaps
Derivative [Line Items]
Derivative, notional amount	36,200	37,400
Interest Rate Swap
Derivative [Line Items]
Derivative, notional amount	12,400	10,000
Interest Rate Swap \| Designated as Hedging Instrument
Derivative [Line Items]
Derivative Asset, Current	2,400
Equity securities \| Equity Investments without readily determinable value
Derivative [Line Items]
Equity, fair value adjustment, impairment loss	(51)	(28)
Equity, fair value adjustment, change in observable prices	142	422
Equity investments, increase (decrease) from acquisition (sale) during period	$ 107	$ (632)

Equity, Fair Value Adjustment, Change in Observable Prices

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Equity, Fair Value Adjustment, Impairment Loss

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Equity Investments, Increase (Decrease) from Acquisition (Sale) During Period

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Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

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The aggregate fair value of assets that are already posted, at the end of the reporting period, as collateral for derivative instruments with credit-risk-related contingent features.

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Fair value, after the effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset.

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Fair value, before effects of master netting arrangements, of a financial asset or other contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset. Includes assets elected not to be offset. Excludes assets not subject to a master netting arrangement.

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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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Nominal or face amount used to calculate payment on derivative.

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Description of the transactions or other events that will result in the reclassification into earnings of gains or losses reported in accumulated other comprehensive income. May include the time period over which gains or losses will be reclassified to earnings.

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Maximum period of time the entity is hedging its exposure to variability in future cash flows for forecasted transactions, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Excludes forecasted transactions related to payment of variable interest on existing financial instruments.

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