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Condensed Consolidated Statements of Comprehensive Income (Unaudited) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
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Mar. 31, 2015
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Mar. 31, 2014
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| Consolidated Statements of Comprehensive Income [Abstract] | ||
| Net income | $ 1,560us-gaap_NetIncomeLoss | $ 8,393us-gaap_NetIncomeLoss |
| Other comprehensive income (loss)—net of taxes: | ||
| Foreign currency translation losses | 0us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent | (1,017)us-gaap_OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent |
| Unrealized gains on investments | 885us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax | 2us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax |
| Tax provision related to items of other comprehensive income | (310)us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1 | 0us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1 |
| Other comprehensive income (loss)—net of taxes | 575us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent | (1,015)us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent |
| Comprehensive income | $ 2,135us-gaap_ComprehensiveIncomeNetOfTax | $ 7,378us-gaap_ComprehensiveIncomeNetOfTax |
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- Definition
Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before tax, after reclassification adjustments of gain (loss) on foreign currency translation adjustments, on 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, attributable to parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after tax of other comprehensive income (loss) attributable to parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount of tax expense (benefit) allocated to other comprehensive income (loss) attributable to parent entity. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before tax and 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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