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Consolidated Statements of Comprehensive Income Consolidated Statements of Comprehensive Income (Parenthetical) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Dec. 31, 2014
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Dec. 31, 2013
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Dec. 31, 2012
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| Unrealized holding gains (losses) on available-for-sale securities, tax (expense) benefit | $ (5)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax | $ (2)us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax | $ 4us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax |
| Unrealized gains (losses) on derivative transactions, tax (expense) benefit | (1,507)us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax | 9us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax | (171)us-gaap_OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesTax |
| Foreign currency translation adjustment, tax (expense) benefit | $ 1,023us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax | $ (191)us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax | $ (59)us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax |
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- Definition
Amount of tax expense (benefit), after reclassification adjustments, 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). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of tax expense (benefit), after 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. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Amount of tax expense (benefit) before reclassification adjustments of unrealized holding gain (loss) on available-for-sale securities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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