Risk Management - Summary of Derivative Instruments and the Effect on the Condensed Consolidated Statements of Operations (Details) - Foreign exchange contracts - USD ($) $ in Millions	3 Months Ended	6 Months Ended
Jun. 27, 2020	Jun. 29, 2019	Jun. 27, 2020	Jun. 29, 2019
Derivative Instruments, Gain (Loss) [Line Items]
Effective portion	$ (11)	$ 6	$ 8	$ 8
Forward points recognized	1	2	2	3
Not Designated As Hedging Instruments
Derivative Instruments, Gain (Loss) [Line Items]
Undesignated derivatives recognized	$ 12	$ (3)	$ (4)	$ (7)

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No definition available.

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The net gain (loss) relating to components of the gain (loss) on foreign currency cash flow hedging instruments excluded from the assessment of hedge effectiveness. Recognized in earnings.

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Amount of gain (loss) recognized in earnings in the period from the increase (decrease) in fair value of foreign currency derivatives not designated as hedging instruments.

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

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