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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Cash flows from operating activities: |  |  |
Net income (loss) | $ (819)us-gaap_NetIncomeLoss | $ 6,685 us-gaap_NetIncomeLoss | $ 13,685 us-gaap_NetIncomeLoss
Adjustments required to reconcile net income (loss) to net cash provided by operating activities: |  |  |
Depreciation | 752 us-gaap_Depreciation | 670 us-gaap_Depreciation | 525 us-gaap_Depreciation
Amortization of intangible assets | 649 us-gaap_AmortizationOfIntangibleAssets |  |
Equity-based compensation | 5,011 us-gaap_ShareBasedCompensation | 5,920 us-gaap_ShareBasedCompensation | 5,083 us-gaap_ShareBasedCompensation
Realized gain, net on sale of available-for-sale marketable securities | (6)us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossNet | (379)us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossNet | (184)us-gaap_AvailableForSaleSecuritiesGrossRealizedGainLossNet
Amortization of premiums on available-for-sale marketable securities | 1,121 us-gaap_InvestmentIncomeAmortizationOfPremium | 1,504 us-gaap_InvestmentIncomeAmortizationOfPremium | 1,267 us-gaap_InvestmentIncomeAmortizationOfPremium
Unrealized foreign exchange loss (gain) | 604 us-gaap_ForeignCurrencyTransactionGainLossUnrealized | (49)us-gaap_ForeignCurrencyTransactionGainLossUnrealized | (21)us-gaap_ForeignCurrencyTransactionGainLossUnrealized
Accrued interest on bank deposits | 351 ceva_AccruedInterestOnBankDeposits | (245)ceva_AccruedInterestOnBankDeposits | (1,842)ceva_AccruedInterestOnBankDeposits
Loss on realization of investment in other company | 404 us-gaap_CostmethodInvestmentsRealizedGainLossExcludingOtherThanTemporaryImpairments |  |
Changes in operating assets and liabilities: |  |  |
Trade receivables | (2,381)us-gaap_IncreaseDecreaseInAccountsReceivable | 603 us-gaap_IncreaseDecreaseInAccountsReceivable | (1,116)us-gaap_IncreaseDecreaseInAccountsReceivable
Prepaid expenses and other current assets | 819 us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | 146 us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets | 856 us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
Deferred tax, net | 2,531 ceva_IncreaseDecreaseInDeferredTaxNet | (1,191)ceva_IncreaseDecreaseInDeferredTaxNet | (656)ceva_IncreaseDecreaseInDeferredTaxNet
Trade payables | (655)us-gaap_IncreaseDecreaseInAccountsPayableTrade | (102)us-gaap_IncreaseDecreaseInAccountsPayableTrade | 594 us-gaap_IncreaseDecreaseInAccountsPayableTrade
Deferred revenues | 950 us-gaap_IncreaseDecreaseInDeferredRevenue | (242)us-gaap_IncreaseDecreaseInDeferredRevenue | (209)us-gaap_IncreaseDecreaseInDeferredRevenue
Accrued expenses and other payables | (188)us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities | (394)us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities | 282 us-gaap_IncreaseDecreaseInOtherAccountsPayableAndAccruedLiabilities
Accretion of contingent consideration | 169 us-gaap_BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1 |  |
Accrued payroll and related benefits | 800 ceva_IncreaseDecreaseInAccruedSalariesAndRelatedExpenses | 568 ceva_IncreaseDecreaseInAccruedSalariesAndRelatedExpenses | 57 ceva_IncreaseDecreaseInAccruedSalariesAndRelatedExpenses
Income taxes payable | (1,057)us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable | 207 us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable | 1,081 us-gaap_IncreaseDecreaseInAccruedIncomeTaxesPayable
Excess tax benefit from equity-based compensation |  |  | (672)us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities
Accrued severance pay, net | 54 ceva_IncreaseDecreaseInAccruedSeverancePayNet | 6 ceva_IncreaseDecreaseInAccruedSeverancePayNet | (106)ceva_IncreaseDecreaseInAccruedSeverancePayNet
Net cash provided by operating activities | 9,109 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 13,707 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations | 18,624 us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
Cash flows from investing activities: |  |  |
Acquisition of subsidiary, net of cash acquired (Note 1) | (13,489)us-gaap_PaymentsToAcquireBusinessesNetOfCashAcquired |  |
Purchase of property and equipment | (1,416)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (894)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment | (682)us-gaap_PaymentsToAcquirePropertyPlantAndEquipment
Investment in bank deposits | (51,511)ceva_InvestmentInBankDeposits | (40,190)ceva_InvestmentInBankDeposits | (64,695)ceva_InvestmentInBankDeposits
Proceeds from bank deposits | 45,306 ceva_ProceedsFromBankDeposits | 51,850 ceva_ProceedsFromBankDeposits | 76,921 ceva_ProceedsFromBankDeposits
Investment in available-for-sale marketable securities | (38,413)us-gaap_PaymentsToAcquireAvailableForSaleSecurities | (64,760)us-gaap_PaymentsToAcquireAvailableForSaleSecurities | (60,863)us-gaap_PaymentsToAcquireAvailableForSaleSecurities
Proceeds from maturity of available-for-sale marketable securities | 2,033 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities | 8,686 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities | 14,983 us-gaap_ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
Proceeds from sale of available-for-sale marketable securities | 55,566 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities | 55,514 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities | 45,704 us-gaap_ProceedsFromSaleOfAvailableForSaleSecurities
Investments in other companies |  | (934)us-gaap_PaymentsToAcquireOtherInvestments | (1,533)us-gaap_PaymentsToAcquireOtherInvestments
Proceeds from realization of investment in other company | 1,032 us-gaap_ProceedsFromSaleOfOtherInvestments |  |
Net cash provided by (used in) investing activities | (892)us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | 9,272 us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations | 9,835 us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
Cash flows from financing activities: |  |  |
Purchase of Treasury Stock | (18,657)us-gaap_PaymentsForRepurchaseOfCommonStock | (19,816)us-gaap_PaymentsForRepurchaseOfCommonStock | (27,168)us-gaap_PaymentsForRepurchaseOfCommonStock
Proceeds from exercise of stock-based awards | 2,974 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions | 2,479 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions | 1,615 us-gaap_ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlansIncludingStockOptions
Excess tax benefit from equity-based compensation | 0 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 0 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities | 672 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
Net cash used in financing activities | (15,683)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (17,337)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations | (24,881)us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
Effect of exchange rate movements on cash | (485)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | 53 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents | (110)us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents
Increase (decrease) in cash and cash equivalents | (7,951)us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 5,695 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease | 3,468 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease
Cash and cash equivalents at the beginning of the year | 24,117 us-gaap_CashAndCashEquivalentsAtCarryingValue | 18,422 us-gaap_CashAndCashEquivalentsAtCarryingValue | 14,954 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash and cash equivalents at the end of the year | 16,166 us-gaap_CashAndCashEquivalentsAtCarryingValue | 24,117 us-gaap_CashAndCashEquivalentsAtCarryingValue | 18,422 us-gaap_CashAndCashEquivalentsAtCarryingValue
Cash paid during the year for: |  |  |
Income and withholding taxes, net of refunds | $ 1,276 us-gaap_IncomeTaxesPaidNet | $ 1,851 us-gaap_IncomeTaxesPaidNet | $ 926 us-gaap_IncomeTaxesPaidNet

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- Definition Amount of amortization of purchase premium on nonoperating securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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- Definition Amount of cash inflow (outflow) of financing activities, excluding discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) of investing activities, excluding discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from operating activities, excluding discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition The portion of profit or loss for the period, net of income taxes, which is attributable to the parent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Other Comprehensive Income -URI http://asc.fasb.org/extlink&oid=6519514 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Net Income -URI http://asc.fasb.org/extlink&oid=6518256 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.19) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.18) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 Reference 7: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 225 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-04.22) -URI http://asc.fasb.org/extlink&oid=6879464&loc=d3e573970-122913 Reference 8: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 19 -Article 5 Reference 9: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 20 -Article 9 + Details
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- Definition The cash outflow to reacquire common stock during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 + Details
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- Definition The cash outflow to acquire debt and equity securities not classified as either held-to-maturity securities or trading securities which would be classified as available-for-sale securities and reported at fair value, with unrealized gains and losses excluded from earnings and reported in a separate component of shareholders' equity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with other investments held by the entity for investment purposes not otherwise defined in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The total cash inflow associated with the amount received from holders to acquire the entity's shares under incentive and share awards, including stock option exercises. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash inflow associated with the sale or maturity (principal being due) of securities not classified as either held-to-maturity securities or trading securities which are classified as available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The cash inflow associated with the sale of debt and equity securities classified as available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=6871852&loc=d3e26853-111562 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (a),(b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The cash inflow associated with the sale of other investments not otherwise defined in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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