Risk Management (Tables)

6 Months Ended

Jun. 30, 2018

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 June 30, 2018, and the corresponding positions as of December 31, 2017: 

	Notional Amount
Net Buy (Sell) by Currency	June 30, 2018			December 31, 2017
Euro	$	245		$	149
British Pound	162			72
Chinese Renminbi	(68		)	(73		)
Australian Dollar	(66		)	(64		)
Brazilian Real	(39		)	(45		)

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 June 30, 2018 and December 31, 2017:

	Fair Values of Derivative Instruments
	Assets			Liabilities
June 30, 2018	Fair Value		Balance Sheet Location	Fair Value		Balance Sheet Location
Derivatives designated as hedging instruments:
Foreign exchange contracts	$	—	Other assets	$	2	Other liabilities
Derivatives not designated as hedging instruments:
Foreign exchange contracts	$	4	Other current assets	$	6	Accrued liabilities
Total derivatives	$	4		$	8

	Fair Values of Derivative Instruments
	Assets			Liabilities
December 31, 2017	Fair Value		Balance Sheet Location	Fair Value		Balance Sheet Location
Derivatives designated as hedging instruments:
Foreign exchange contracts	$	—	Other assets	$	3	Other liabilities
Derivatives not designated as hedging instruments:
Foreign exchange contracts	$	5	Other current assets	$	2	Accrued liabilities
Total derivatives	$	5		$	5

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

The following table summarizes the effect of derivatives designated as hedging instruments on the Company's condensed consolidated financial statements for the three and six months endedJune 30, 2018 and July 1, 2017:

	Three Months Ended					Six Months Ended					Balance Sheet Location
Loss on Derivative Instruments	June 30, 2018		July 1, 2017			June 30, 2018		July 1, 2017
Foreign exchange contracts	$	5	$	(2	)	$	2	$	(2	)	Other comprehensive income (loss)

The following table summarizes the effect of derivatives not designated as hedging instruments on the Company's condensed consolidated financial statements for the three and six months endedJune 30, 2018 and July 1, 2017:

	Three Months Ended					Six Months Ended					Statements of Operations Location
Gain (loss) on Derivative Instruments	June 30, 2018			July 1, 2017		June 30, 2018			July 1, 2017
Foreign exchange contracts	$	(19	)	$	18	$	(23	)	$	11	Other income (expense)