Risk Management (Tables)

3 Months Ended

Mar. 30, 2019

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Schedule of Largest Net Notional Amounts of The Positions to Buy or Sell Foreign Currency

The following table shows the five largest net notional amounts of the positions to buy or sell foreign currency as of March 30, 2019, and the corresponding positions as of December 31, 2018: 

	Notional Amount
Net Buy (Sell) by Currency	March 30, 2019			December 31, 2018
Euro	$	136		$	89
Norwegian Krone	34			28
Australian Dollar	(83		)	(105		)
Chinese Renminbi	(59		)	(55		)
Brazilian Real	(41		)	(41		)

Summary of Fair Values and Location In Condensed Consolidated Balance Sheet

The following tables summarize the fair values and locations in the condensed consolidated balance sheets of all derivative financial instruments held by the Company as of March 30, 2019 and December 31, 2018:

	Fair Values of Derivative Instruments
March 30, 2019	Other Current Assets		Accrued Liabilities
Derivatives designated as hedging instruments:
Foreign exchange contracts	$	2	$	—
Derivatives not designated as hedging instruments:
Foreign exchange contracts	$	5	$	3
Total derivatives	$	7	$	3

	Fair Values of Derivative Instruments
December 31, 2018	Other Current Assets		Accrued Liabilities
Derivatives not designated as hedging instruments:
Foreign exchange contracts	$	5	$	4

Summary of Derivative Instruments and The Effect on the Condensed Consolidated Statements Of Operations

The following table summarizes the effect of derivatives on the Company's condensed consolidated financial statements for the three months endedMarch 30, 2019 and March 31, 2018:

	Three Months Ended						Financial Statement Location
Foreign Exchange Contracts	March 30, 2019			March 31, 2018
Effective portion	$	2		$	(3	)	Accumulated other comprehensive loss
Forward points recognized	1			—			Other income (expense)
Undesignated derivatives recognized	(4		)	(4		)	Other income (expense)