v3.6.0.2
Significant Accounting Policies - Gross Notional Amounts by Currency (Detail) - USD ($)
Dec. 31, 2016
Dec. 31, 2015
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gross notional amount $ 789,000,000 $ 213,000,000
Euro [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gross notional amount 459,000,000 4,000,000
Chinese Renminbi [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gross notional amount 45,000,000 (28,000,000)
Japanese Yen [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gross notional amount 35,000,000 26,000,000
Malaysian Ringgit [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gross notional amount 73,000,000 60,000,000
Taiwan Dollar [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gross notional amount 94,000,000 78,000,000
Thai Baht [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gross notional amount 43,000,000 30,000,000
Other [Member]    
Derivative Instruments and Hedging Activities Disclosures [Line Items]    
Gross notional amount $ 40,000,000 $ 43,000,000