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Fair Value of Outstanding Derivative Instruments (Detail) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Derivative [Line Items]
Derivative assets	$ 44	$ 9
Derivative liabilities	14
Foreign exchange forward contracts | Derivatives designated as cash flow hedging instruments
Derivative [Line Items]
Derivative assets	19	$ 9
Derivative liabilities	14
Foreign exchange option contracts | Derivatives designated as cash flow hedging instruments
Derivative [Line Items]
Derivative assets	$ 25

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- Definition

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+ References

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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.

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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.

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