Derivative Financial Instruments Summary of Derivative Instruments (Gain) Loss (Details) - Jul. 04, 2015 - Foreign currency forward contracts - Cost of sales - Designated as Hedging Instrument - Cash Flow Hedging - USD ($) $ in Millions	Total	Total
Derivative Instruments, (Gain) Loss [Line Items]
Pre-tax (gain) loss recognized in other comprehensive income on effective portion of derivative	$ 15	$ (19)
Pre-tax (Gain) loss reclassified from Accumulated Other Comprehensive Income	(4)	(4)
Ineffective Portion of (Gain) loss on derivatives excluded from effectiveness testing	$ 0	$ 0