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Financial Instruments and Risk Concentration - Additional Information (Details) - Foreign Exchange Forward $ in Millions | Dec. 31, 2016 USD ($)
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Valuation and Qualifying Accounts Disclosure [Line Items] |
Notional value of forward foreign currency exchange contracts | $ 494
Japanese Yen |
Valuation and Qualifying Accounts Disclosure [Line Items] |
Notional value of forward foreign currency exchange contracts | 158
Euros |
Valuation and Qualifying Accounts Disclosure [Line Items] |
Notional value of forward foreign currency exchange contracts | $ 123

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- Definition Aggregate notional amount specified by the derivative(s). Expressed as an absolute value. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B + Details
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- Details
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