Stockholders' Equity - Changes in Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Oct. 02, 2016	Sep. 27, 2015	Oct. 02, 2016	Sep. 27, 2015
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, December 31, 2015				$ (622)
Other comprehensive income (loss), net of tax		$ 49	$ (60)	114	$ (202)
Divestiture of noncontrolling interest		286	$ 130	779	117
Balance, October 2, 2016		(506)		(506)
Accumulated Other Comp. Income/(Loss)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, December 31, 2015				(622)
Other comprehensive income (loss), net of tax				114	$ (201)
Divestiture of noncontrolling interest	[1]			2
Balance, October 2, 2016		(506)		(506)
Derivatives Net Unrealized Gains/ (Losses)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, December 31, 2015				(2)
Other comprehensive income (loss), net of tax				(2)
Balance, October 2, 2016		(4)		(4)
Currency Translation Adjustment Net Unrealized Gain/(Losses)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, December 31, 2015				(604)
Other comprehensive income (loss), net of tax				114
Divestiture of noncontrolling interest	[1]			2
Balance, October 2, 2016		(488)		(488)
Benefit Plans Actuarial Gains/(Losses)
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Balance, December 31, 2015				(16)
Other comprehensive income (loss), net of tax				2
Balance, October 2, 2016		$ (14)		$ (14)

[1] Reflects the divestiture of our share of our Taiwan joint venture. See Note 4B. Acquisitions and Divestitures: Divestitures.