Derivative Instruments and Fair Value Measurements - Schedule of Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) - USD ($) $ in Millions	Oct. 03, 2015	Jan. 03, 2015
Derivatives, Fair Value [Line Items]
Long-term debt total, carrying value	$ 6,586
Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	33	$ 36
Liabilities	(35)	(48)
Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	11	7
Liabilities	(35)	(40)
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	6	7
Liabilities	(30)	(40)
Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	33	36
Liabilities	(35)	(48)
Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	5	0
Liabilities	(5)	0
Foreign currency exchange contracts | Other prepaid assets | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	33	29
Foreign currency exchange contracts | Other prepaid assets | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	4	0
Foreign currency exchange contracts | Other prepaid assets | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	0	0
Foreign currency exchange contracts | Other prepaid assets | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	0	0
Foreign currency exchange contracts | Other prepaid assets | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	33	29
Foreign currency exchange contracts | Other prepaid assets | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	4	0
Foreign currency exchange contracts | Other assets (a) | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	1	0
Foreign currency exchange contracts | Other assets (a) | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	0	0
Foreign currency exchange contracts | Other assets (a) | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	1	0
Foreign currency exchange contracts | Other current liabilities | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	(18)	(6)
Foreign currency exchange contracts | Other current liabilities | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	(5)	0
Foreign currency exchange contracts | Other current liabilities | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	0	0
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 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	(18)	(6)
Foreign currency exchange contracts | Other current liabilities | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	(5)	0
Interest rate contracts | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Fair value of the related hedged portion of long-term debt		2,500
Interest rate contracts | Other assets (a) | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	0	7	[1]
Interest rate contracts | Other assets (a) | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	0	0	[1]
Interest rate contracts | Other assets (a) | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	0	7	[1]
Interest rate contracts | Other current liabilities | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	0	(3)
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 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	0	(3)
Interest rate contracts | Other liabilities | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	0	(16)	[1]
Interest rate contracts | Other liabilities | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	0	0	[1]
Interest rate contracts | Other liabilities | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	0	(16)	[1]
Commodity contracts | Other prepaid assets | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	6	7
Commodity contracts | Other prepaid assets | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	6	7
Commodity contracts | Other prepaid assets | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Assets	0	0
Commodity contracts | Other current liabilities | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	(14)	(12)
Commodity contracts | Other current liabilities | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	(30)	(36)
Commodity contracts | Other current liabilities | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	0	0
Commodity contracts | Other current liabilities | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	(30)	(36)
Commodity contracts | Other current liabilities | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	(14)	(12)
Commodity contracts | Other current liabilities | Level 2 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	0	0
Commodity contracts | Other liabilities | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	(3)	(11)
Commodity contracts | Other liabilities | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	0	(4)
Commodity contracts | Other liabilities | Level 1 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	0	0
Commodity contracts | Other liabilities | Level 1 | Not Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	0	(4)
Commodity contracts | Other liabilities | Level 2 | Designated as Hedging Instrument
Derivatives, Fair Value [Line Items]
Liabilities	(3)	(11)
Commodity contracts | Other 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	$ 1,200	$ 600

[1] The fair value of the related hedged portion of the Company’s long-term debt, a level 2 liability, was $2.5 billion as of January 3, 2015