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Fair Value of Outstanding Derivative Instruments (Detail) - USD ($) $ in Thousands | Dec. 31, 2015 | Dec. 31, 2014
--- | --- | ---
Derivative [Line Items] |  |
Derivative assets | $ 9 |
Derivative liabilities |  | $ 64
Foreign exchange forward contracts | Derivatives designated as cash flow hedging instruments |  |
Derivative [Line Items] |  |
Derivative assets | $ 9 |
Derivative liabilities |  | 12
Foreign exchange option contracts | Derivatives designated as cash flow hedging instruments |  |
Derivative [Line Items] |  |
Derivative liabilities |  | $ 52

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- Definition Fair value portion of asset contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward contracts, and swaps. + References No definition available. + Details
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- Definition Fair value portion of liability contracts related to the exchange of different currencies, including, but not limited to, foreign currency options, forward (delivery or nondelivery) contracts, and swaps entered into. + References No definition available. + Details
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- Details
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