Aggregate notional amount specified by the derivative(s). Expressed as an absolute value.

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-Name Regulation S-X (SX)

-Number 210

-Article 12

-Section 13

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Amount before tax of increase (decrease) in accumulated in equity from transactions and other events and circumstances from non-owner sources. Excludes net income (loss), and accumulated changes in equity from transactions resulting from investments by owners (distributions to owners).

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The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 10

-Section 50

-Paragraph 4C

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- Definition

The estimated net amount of unrealized gains or losses on foreign currency cash flow hedges at the reporting date expected to be reclassified to earnings within the next 12 months.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

-Topic 815

-SubTopic 30

-Section 50

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-Subparagraph (c)

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Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

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-Name Accounting Standards Codification

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The net gain (loss) recognized in earnings during the reporting period representing the amount of the cash flow hedges' ineffectiveness.

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The net gain (loss) during the reporting period due to ineffectiveness in foreign currency cash flow hedges. Recognized in earnings.

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Maximum period of time the entity is hedging its exposure to variability in future cash flows for forecasted transactions, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Excludes forecasted transactions related to payment of variable interest on existing financial instruments.

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Maximum amount of time remaining before foreign currency exchange rate derivatives mature or expire, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Amount after tax and reclassification adjustments of gain (loss) on foreign currency translation adjustments, foreign currency transactions designated and effective as economic hedges of a net investment in a foreign entity and intra-entity foreign currency transactions that are of a long-term-investment nature.

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Amount after tax of increase (decrease) in accumulated gain (loss) from derivative instruments designated and qualifying as the effective portion of cash flow hedges and an entity's share of an equity investee's increase (decrease) in deferred hedging gain (loss).

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Amount before tax of reclassification adjustments of other comprehensive income (loss).

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Amount of unrealized gain related to the increase in fair value of foreign currency exchange rate derivatives designated as cash flow hedging instruments. Recorded in accumulated other comprehensive income to the extent that the cash flow hedge is determined to be effective.

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Derivatives and Hedging - Additional Information (Detail) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Derivative [Line Items]
Net gain in accumulated other comprehensive loss related to hedging instruments	$ 1,856
Gains in other income (expense) as a result of ineffectiveness	203
Net gains from accumulated other comprehensive loss into net earnings during the next 12 months	1,856
Effect of Cash Flow Hedges on Results of Operations [Abstract]
Gain (Loss) Recognized in Other Comprehensive Income (Effective Portion)	1,856	0
Gain (Loss) Recognized in Other Income (Expense) (Ineffective Portion)	203	0
Accumulated Other Comprehensive Income (Loss), before Tax [Roll Forward]
Beginning balance, December 31, 2014	(796)
Change in fair value of derivative instruments	2,059
Amounts reclassified from accumulated other comprehensive loss due to derivative instrument ineffectiveness	(203)
Foreign currency translation adjustments	(6,978)	173
Ending balance, March 31, 2015	(5,918)
Foreign currency gains (losses)	479	719
Designated as Hedging Instrument [Member] \| Foreign Exchange Contract
Derivative [Line Items]
Maximum maturity for foreign currency cash flow hedge	12 months
Notional amounts of derivatives	93,781
Not Designated as Hedging Instrument [Member] \| Foreign Exchange Contract
Derivative [Line Items]
Maximum maturity for foreign currency derivatives	12 months
Notional amounts of derivatives	97,170		62,866
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Other Comprehensive Income (Loss), before Tax [Roll Forward]
Foreign currency translation adjustments	$ (6,978)