Quarterly report pursuant to Section 13 or 15(d)

Condensed Consolidated Statements Of Comprehensive Income (Loss)(Parenthetical)

v2.4.1.9
Condensed Consolidated Statements Of Comprehensive Income (Loss)(Parenthetical) (USD $)
In Thousands, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Statement of Comprehensive Income [Abstract]    
Unrealized holding gains (losses) on available-for-sale securities tax benefit (expense) $ 2us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax $ (2)us-gaap_OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
Unrealized gains (losses) on derivative transactions tax benefit (expense) (715)us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax 103us-gaap_OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax
Foreign currency translation adjustment tax benefit (expense) $ 829us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax $ (7)us-gaap_OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax