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Restructuring - Summary of Severance Charges and Associated Spending (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 01, 2023	Jan. 02, 2022	Jan. 03, 2021
Restructuring Reserve [Roll Forward]
Charges	$ 321	$ 252	$ 247
Supply Chain
Restructuring Reserve [Roll Forward]
Reserve balance beginning	137	144
Activity during the period		(7)
Charges	463
Cash settlements	(432)
Settled non cash	(59)
Reserve balance ending		137	144
Supply Chain | Supply Chain
Restructuring Reserve [Roll Forward]
Reserve balance ending	109
Severance | Supply Chain
Restructuring Reserve [Roll Forward]
Reserve balance beginning	112	135
Activity during the period		(23)
Charges	0
Cash settlements	(37)
Settled non cash	0
Reserve balance ending		112	135
Severance | Supply Chain | Supply Chain
Restructuring Reserve [Roll Forward]
Reserve balance ending	75
Asset Write-offs/Sales | Supply Chain
Restructuring Reserve [Roll Forward]
Reserve balance beginning	0	0
Activity during the period		0
Charges	15
Cash settlements	44
Settled non cash	(59)
Reserve balance ending		0	0
Asset Write-offs/Sales | Supply Chain | Supply Chain
Restructuring Reserve [Roll Forward]
Reserve balance ending	0
Other | Supply Chain
Restructuring Reserve [Roll Forward]
Reserve balance beginning	25	9
Activity during the period		16
Charges	448
Cash settlements	(439)
Settled non cash
Reserve balance ending		$ 25	$ 9
Other | Supply Chain | Supply Chain
Restructuring Reserve [Roll Forward]
Reserve balance ending	$ 34

X

- Definition

Gain on Sale of an Asset (Payment) for Restructuring

+ References

No definition available.

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- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 45
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- Definition

Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
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- Definition

Amount of increase (decrease) in the accrual for restructuring costs.

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- Definition

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- Definition

Amount of decrease in the reserve for full or partial settlement through consideration other than cash.

+ References

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-Topic 420
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