Income Taxes - Narrative (Details) $ in Millions	3 Months Ended	9 Months Ended
Oct. 01, 2022 USD ($) country	Oct. 01, 2022 USD ($) country	Oct. 02, 2021 USD ($)	Dec. 31, 2021 USD ($)
Income Tax Disclosure [Abstract]
Tax return reassessments and settlements	$ (208)	$ (94)	$ 1
Decrease in unrecognized tax benefits	658
Charges for expired tax credits	49
Increase (decrease) to valuation allowance	395
Increase in unrecognized tax benefits	$ 101
Countries with taxable presence \| country	70	70
Unrecognized tax benefits	$ 559	$ 559		$ 1,124

Expired Tax Credit Expense

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Number Of Countries With Taxable Presence

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- Definition

Unrecognized Tax Benefits, Decrease Resulting from Settlements with Taxing Authorities And Related Impacts

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No definition available.

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Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax settlements. Including, but not limited to, domestic tax settlement, foreign tax settlement, state and local tax settlement, and other tax settlements.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
-URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319

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Amount of unrecognized tax benefits.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 45
-Paragraph 10B
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-Publisher FASB
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-Section 50
-Paragraph 15A
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Amount of increase in unrecognized tax benefits resulting from settlements with taxing authorities.

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- Definition

Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

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-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
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