Quarterly report pursuant to Section 13 or 15(d)

Financial Instruments (Summary of Derivative Instruments) (Details)

v3.19.2
Financial Instruments (Summary of Derivative Instruments) (Details) - Level 2 - Cash Flow Hedging - Foreign Currency Forward Contracts - USD ($)
$ in Millions
Jun. 29, 2019
Dec. 29, 2018
Foreign Currency Forward Contracts - gains (losses)    
Gain On Foreign Currency Fair Value Hedge Derivatives $ 3 $ 1
Loss On Foreign Currency Fair Value Hedge Derivatives $ (2) $ (8)