Derivative Instruments and Fair Value Measurements Total Notional Amounts of the Company's Derivative Instruments (Details) - USD ($) $ in Millions	Dec. 31, 2016	Jan. 02, 2016
Derivative [Line Items]
Notional amount of derivatives	$ 4,018	$ 1,680
Foreign Exchange Contract [Member]
Derivative [Line Items]
Notional amount of derivatives	1,396	1,210
Interest rate contracts
Derivative [Line Items]
Notional amount of derivatives	2,185	0
Commodity contracts
Derivative [Line Items]
Notional amount of derivatives	$ 437	$ 470