Other (Income)/Deductions - Net (Details) - USD ($) $ in Millions		3 Months Ended
		Apr. 03, 2016	Mar. 29, 2015
Other Income and Expenses [Abstract]
Royalty-related income		$ (7)	$ (7)
Net gain on sale of assets	[1]	(33)	0
Foreign currency loss	[2]	9	8
Other, net		1	(1)
Other (income)/deductions—net		$ (30)	$ 0

[1] For the three months ended April 3, 2016, represents the net gain on sale of certain manufacturing sites and products as part of the operational efficiency initiative.

[2] Primarily driven by costs related to hedging and exposures to certain emerging market currencies.