Derivative Instruments and Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Millions		Jul. 03, 2021		Jan. 02, 2021
Derivatives, Fair Value [Line Items]
Fair Value Of Related Hedge Portion Of Long Term Debt		$ 1,300		$ 800
Long-term debt total, carrying value		7,000		6,700
Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		137		90
Liabilities		(19)		(37)
Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		64		74
Liabilities		(103)		(106)
Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		0		0
Liabilities		0		0
Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		24		9
Liabilities		(11)		(1)
Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		137		90
Liabilities		(19)		(37)
Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		40		65
Liabilities		(92)		(105)
Cross currency interest rate contract | Other current assets | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		30		14
Cross currency interest rate contract | Other current assets | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		0		0
Cross currency interest rate contract | Other current assets | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		30		14
Cross currency interest rate contract | Other assets | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		10		16
Cross currency interest rate contract | Other assets | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		0		0
Cross currency interest rate contract | Other assets | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		10		16
Cross currency interest rate contract | Other current liabilities | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		(13)
Cross currency interest rate contract | Other current liabilities | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		0
Cross currency interest rate contract | Other current liabilities | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		(13)
Cross currency interest rate contract | Other liabilities | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(18)		(21)
Cross currency interest rate contract | Other liabilities | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		0
Cross currency interest rate contract | Other liabilities | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(18)		(21)
Foreign currency exchange contracts | Other current assets | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		30		48
Foreign currency exchange contracts | Other current assets | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		0		0
Foreign currency exchange contracts | Other current assets | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		30		48
Foreign currency exchange contracts | Other assets | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		2		0
Foreign currency exchange contracts | Other assets | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		0		0
Foreign currency exchange contracts | Other assets | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		2		0
Foreign currency exchange contracts | Other current liabilities | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(70)		(73)
Foreign currency exchange contracts | Other current liabilities | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		0
Foreign currency exchange contracts | Other current liabilities | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(70)		(73)
Foreign currency exchange contracts | Other liabilities | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(3)		(4)
Foreign currency exchange contracts | Other liabilities | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		0
Foreign currency exchange contracts | Other liabilities | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(3)		(4)
Interest rate contracts | Other current assets | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		47		0
Interest rate contracts | Other current assets | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		4		4
Interest rate contracts | Other current assets | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		0		0
Interest rate contracts | Other current assets | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		0		0
Interest rate contracts | Other current assets | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		47	[1]	0
Interest rate contracts | Other current assets | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		4		4
Interest rate contracts | Other assets | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		50		60
Interest rate contracts | Other assets | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		4		13
Interest rate contracts | Other assets | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		0		0
Interest rate contracts | Other assets | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		0		0
Interest rate contracts | Other assets | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	[1]	50		60
Interest rate contracts | Other assets | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		4		13
Interest rate contracts | Other current liabilities | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		(3)
Interest rate contracts | Other current liabilities | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(6)		(6)
Interest rate contracts | Other current liabilities | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		0
Interest rate contracts | Other current liabilities | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		0
Interest rate contracts | Other current liabilities | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		(3)
Interest rate contracts | Other current liabilities | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(6)		(6)
Interest rate contracts | Other liabilities | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(1)		0
Interest rate contracts | Other liabilities | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(13)		(22)
Interest rate contracts | Other liabilities | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		0
Interest rate contracts | Other liabilities | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		0
Interest rate contracts | Other liabilities | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(1)		0
Interest rate contracts | Other liabilities | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(13)		(22)
Commodity contracts | Other current assets | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		24		9
Commodity contracts | Other current assets | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		24		9
Commodity contracts | Other current assets | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets		0		0
Commodity contracts | Other current liabilities | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(11)		(1)
Commodity contracts | Other current liabilities | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		(11)		(1)
Commodity contracts | Other current liabilities | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities		0		0
Net Investment Hedging
Derivatives, Fair Value [Line Items]
Long-term debt total, carrying value		$ 2,500		$ 2,800

[1] The fair value of the related hedged portion of the Company's long-term debt, a level 2 liability, was $1.3 billion as of July 3, 2021 and $0.8 billion as of January 2, 2021.