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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)

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- Definition Amount, after tax, of accumulated gain (loss) on derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI https://asc.fasb.org/extlink&oid=126968391&loc=d3e637-108580 + Details
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