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v2.4.1.9

Changes in Accumulated Balances of Other Comprehensive Income (Loss) (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Net current period other comprehensive income (loss), before tax | $ (378)us-gaap_OtherComprehensiveIncomeLossBeforeTax | $ (546)us-gaap_OtherComprehensiveIncomeLossBeforeTax | $ 1,664 us-gaap_OtherComprehensiveIncomeLossBeforeTax
Net current period other comprehensive income (loss) | (23)us-gaap_OtherComprehensiveIncomeLossTax | (105)us-gaap_OtherComprehensiveIncomeLossTax | 403 us-gaap_OtherComprehensiveIncomeLossTax
Beginning balance, Total | (81)us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax | 360 us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax |
Other comprehensive income (loss) before reclassifications, Total | (698)us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax | 291 us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax |
Amounts reclassified from accumulated other comprehensive income (loss), Total | 343 us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax | (732)us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax |
Net current period other comprehensive income (loss), Total | (355)us-gaap_OtherComprehensiveIncomeLossNetOfTax | (441)us-gaap_OtherComprehensiveIncomeLossNetOfTax | 1,261 us-gaap_OtherComprehensiveIncomeLossNetOfTax
Ending balance, Total | (436)us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax | (81)us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax | 360 us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax
Estimated tax expense (benefit) |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Beginning balance | (25)ceva_AccumulatedOtherComprehensiveIncomeLossTax / us-gaap_StatementEquityComponentsAxis = ceva_IncomeTaxBenefitMember | 80 ceva_AccumulatedOtherComprehensiveIncomeLossTax / us-gaap_StatementEquityComponentsAxis = ceva_IncomeTaxBenefitMember |
Other comprehensive income (loss) before reclassifications | (56)ceva_OtherComprehensiveIncomeLossBeforeReclassificationsTax / us-gaap_StatementEquityComponentsAxis = ceva_IncomeTaxBenefitMember | 57 ceva_OtherComprehensiveIncomeLossBeforeReclassificationsTax / us-gaap_StatementEquityComponentsAxis = ceva_IncomeTaxBenefitMember |
Amounts reclassified from accumulated other comprehensive income (loss) | 33 ceva_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodTax / us-gaap_StatementEquityComponentsAxis = ceva_IncomeTaxBenefitMember | (162)ceva_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodTax / us-gaap_StatementEquityComponentsAxis = ceva_IncomeTaxBenefitMember |
Net current period other comprehensive income (loss) | (23)us-gaap_OtherComprehensiveIncomeLossTax / us-gaap_StatementEquityComponentsAxis = ceva_IncomeTaxBenefitMember | (105)us-gaap_OtherComprehensiveIncomeLossTax / us-gaap_StatementEquityComponentsAxis = ceva_IncomeTaxBenefitMember |
Ending balance | (48)ceva_AccumulatedOtherComprehensiveIncomeLossTax / us-gaap_StatementEquityComponentsAxis = ceva_IncomeTaxBenefitMember | (25)ceva_AccumulatedOtherComprehensiveIncomeLossTax / us-gaap_StatementEquityComponentsAxis = ceva_IncomeTaxBenefitMember |
Unrealized gains (losses) on available-for-sale marketable securities |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Beginning balance, before tax | (90)us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1 / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember | 224 us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1 / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember |
Other comprehensive income (loss) before reclassifications, before tax | (324)us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember | 65 us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember |
Amounts reclassified from accumulated other comprehensive income (loss), before tax | (6)us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember | (379)us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember |
Net current period other comprehensive income (loss), before tax | (330)us-gaap_OtherComprehensiveIncomeLossBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember | (314)us-gaap_OtherComprehensiveIncomeLossBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember |
Ending balance, before tax | (420)us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1 / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember | (90)us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1 / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetUnrealizedInvestmentGainLossMember |
Unrealized gains (losses) on cash flow hedges |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Beginning balance, before tax | (16)us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1 / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember | 216 us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1 / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember |
Other comprehensive income (loss) before reclassifications, before tax | (430)us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember | 283 us-gaap_OtherComprehensiveIncomeLossBeforeReclassificationsBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember |
Amounts reclassified from accumulated other comprehensive income (loss), before tax | 382 us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember | (515)us-gaap_ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember |
Net current period other comprehensive income (loss), before tax | (48)us-gaap_OtherComprehensiveIncomeLossBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember | (232)us-gaap_OtherComprehensiveIncomeLossBeforeTax / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember |
Ending balance, before tax | $ (64)us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1 / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember | $ (16)us-gaap_AccumulatedOtherComprehensiveIncomeLossBeforeTax1 / us-gaap_StatementEquityComponentsAxis = us-gaap_AccumulatedNetGainLossFromDesignatedOrQualifyingCashFlowHedgesMember |

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- Definition 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). + References No definition available. + Details
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- Definition Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e637-108580 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=36458714&loc=d3e681-108580 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 14A -URI http://asc.fasb.org/extlink&oid=36458714&loc=SL7669686-108580 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 31 -Article 5 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Article 3 + Details
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