XML 67 R57.htm IDEA: XBRL DOCUMENT
v3.25.2

Note 12 - Common Stock and Stock-based Compensation Plans (Details Textual) - USD ($) |  | 6 Months Ended
--- | --- | ---
Feb. 10, 2025 | Jun. 30, 2025
Chief Financial Officer [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded | 7,268 |
Chief Operating Officer [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded | 6,460 |
Chief Commercial Officer [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded | 6,460 |
Share-Based Payment Arrangement, Option [Member] |  |
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount |  | $ 195,000
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition |  | 1 year 8 months 12 days
Restricted Stock Units (RSUs) [Member] | Share-Based Payment Arrangement, Employee [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period |  | 3 years
Short-Term Executive PSUs [Member] | Chief Executive Officer [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded, Percentage | 100.00% |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded | 51,918 |
Short-Term Executive PSUs [Member] | CFO, COO, and CCO [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Addtional Shares Issuable, Performance Goals Exceeded, Percentage | 70.00% |
RSUs and PSUs [Member] |  |
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount |  | $ 29,728
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition |  | 1 year 7 months 6 days
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period |  | 781,613
Share-Based Payment Arrangement, Tranche One [Member] | Restricted Stock Units (RSUs) [Member] | Share-Based Payment Arrangement, Nonemployee [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period |  | 1 year
Vesting on February 16, 2025 [Member] | Restricted Stock Units (RSUs) [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 33.40% |
Vesting on February 16, 2026 [Member] | Restricted Stock Units (RSUs) [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 33.30% |
Vesting on February 16, 2027 [Member] | Restricted Stock Units (RSUs) [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 33.30% |
Goals One [Member] | Short-Term Executive PSUs [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage | 90.00% |
Goals One [Member] | Short-Term Executive PSUs [Member] | Full Vesting Based on The Achievement of 2022 License Target [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 50.00% |
Goals One [Member] | Short-Term Executive PSUs [Member] | Increase in Eligible PSUs, Percent [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage | 7.00% |
Goals One [Member] | Short-Term Executive PSUs [Member] | Chief Executive Officer [Member] | Increase in Eligible PSUs, Percent [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage | 10.00% |
Goals One [Member] | Maximum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Achievement In Excess of 90 Percent [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 99.00% |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage | 99.00% |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage | 110.00% |
Goals One [Member] | Minimum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Achievement In Excess of 90 Percent [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 91.00% |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage | 1.00% |
Goals Two [Member] | Short-Term Executive PSUs [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 25.00% |
Goals Two [Member] | Short-Term Executive PSUs [Member] | Increase in Eligible PSUs, Percent [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage | 7.00% |
Goals Two [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of S&P500 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 25.00% |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage | 90.00% |
Goals Two [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return In Excess of 100 Percent of S&P500 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage | 100.00% |
Goals Two [Member] | Short-Term Executive PSUs [Member] | Chief Executive Officer [Member] | Increase in Eligible PSUs, Percent [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage | 10.00% |
Goals Two [Member] | Maximum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of S&P500 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 99.00% |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage | 99.00% |
Goals Two [Member] | Maximum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return In Excess of 100 Percent of S&P500 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage | 110.00% |
Goals Two [Member] | Minimum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of S&P500 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 91.00% |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage | 90.00% |
Goals Two [Member] | Minimum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return In Excess of 100 Percent of S&P500 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage | 1.00% |
Goals Three [Member] | Short-Term Executive PSUs [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 25.00% |
Goals Three [Member] | Short-Term Executive PSUs [Member] | Increase in Eligible PSUs, Percent [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage | 7.00% |
Goals Three [Member] | Short-Term Executive PSUs [Member] | Full Vesting Based on The Achievement of Positive Shareholder Return [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 25.00% |
Goals Three [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of Russel 2000 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage | 90.00% |
Goals Three [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return In Excess of 100 Percent of Russel 2000 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage | 100.00% |
Goals Three [Member] | Short-Term Executive PSUs [Member] | Chief Executive Officer [Member] | Increase in Eligible PSUs, Percent [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Conditional Increase in Shares, Percentage | 10.00% |
Goals Three [Member] | Maximum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of Russel 2000 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 99.00% |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage | 99.00% |
Goals Three [Member] | Maximum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return In Excess of 100 Percent of Russel 2000 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage | 110.00% |
Goals Three [Member] | Minimum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return Being at Least 90 Percent of Russel 2000 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 91.00% |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Threshold, Percentage | 90.00% |
Goals Three [Member] | Minimum [Member] | Short-Term Executive PSUs [Member] | Vesting Based on Actual Return In Excess of 100 Percent of Russel 2000 Index [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Actual Performance Results, in Excess of Performance Threshold, Percentage | 1.00% |
Vesting On February 14, 2026 [Member] | Short-Term Executive PSUs [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 33.40% |
Vesting On February 14, 2027 [Member] | Short-Term Executive PSUs [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 33.30% |
Vesting On February 14, 2028 [Member] | Short-Term Executive PSUs [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 33.30% |
The2011 Stock Incentive Plan [Member] |  |
Share-based Compensation Arrangement by Share-based Payment Award, Remaining Vesting Period |  | 36 months
The2011 Stock Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member] | Chief Executive Officer [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period | 34,612 |
The2011 Stock Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member] | Chief Financial Officer [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period | 15,575 |
The2011 Stock Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member] | Chief Operating Officer [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period | 13,844 |
The2011 Stock Incentive Plan [Member] | Restricted Stock Units (RSUs) [Member] | Chief Commercial Officer [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period | 13,844 |
The2011 Stock Incentive Plan [Member] | Performance Share Units [Member] | Chief Executive Officer [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period | 51,918 |
The2011 Stock Incentive Plan [Member] | Performance Share Units [Member] | Chief Financial Officer [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period | 10,383 |
The2011 Stock Incentive Plan [Member] | Performance Share Units [Member] | Chief Operating Officer [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period | 9,229 |
The2011 Stock Incentive Plan [Member] | Performance Share Units [Member] | Chief Commercial Officer [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period | 9,229 |
The2011 Stock Incentive Plan [Member] | Maximum [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period |  | 4 years
The2011 Stock Incentive Plan [Member] | Share-Based Payment Arrangement, Tranche Two [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period |  | 1 year
The2011 Stock Incentive Plan [Member] | Vesting After the First Anniversary Grant Date [Member] | Restricted Stock Units (RSUs) [Member] | Share-Based Payment Arrangement, Nonemployee [Member] |  |
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage | 50.00% |

X
- Definition Percentage of conditional increase in shares of vesting of award under share-based payment arrangement. + References No definition available. + Details
Name: | ceva_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsConditionalIncreaseInSharesPercentage
Namespace Prefix: | ceva_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the vesting threshold. + References No definition available. + Details
Name: | ceva_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsThresholdPercentage
Namespace Prefix: | ceva_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of additional shares issuable upon performance goals are exceeded. + References No definition available. + Details
Name: | ceva_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAddtionalSharesIssuablePerformanceGoalsExceeded
Namespace Prefix: | ceva_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The additional percentage of shares that issuable upon performance goals are exceeded. + References No definition available. + Details
Name: | ceva_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAddtionalSharesIssuablePerformanceGoalsExceededPercentage
Namespace Prefix: | ceva_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the remaining vesting period of share-based compensation. + References No definition available. + Details
Name: | ceva_SharebasedCompensationArrangementBySharebasedPaymentAwardRemainingVestingPeriod
Namespace Prefix: | ceva_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents actual performance results in excess of the 2022 License Revenue Target. + References No definition available. + Details
Name: | ceva_SharebsedCompensationArrangementbyShareBasedAwardActualPerformanceResultsInExcessOfPerformanceThresholdPercentage
Namespace Prefix: | ceva_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of cost not yet recognized for nonvested award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Weighted-average period over which cost not yet recognized is expected to be recognized for award under share-based payment arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(01) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Percentage of vesting of award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_TitleOfIndividualAxis=srt_ChiefFinancialOfficerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_TitleOfIndividualAxis=srt_ChiefOperatingOfficerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_TitleOfIndividualAxis=ceva_ChiefCommercialOfficerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=us-gaap_EmployeeStockOptionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=us-gaap_RestrictedStockUnitsRSUMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_GranteeStatusAxis=us-gaap_ShareBasedPaymentArrangementEmployeeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=ceva_ShorttermExecutivePSUsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_TitleOfIndividualAxis=srt_ChiefExecutiveOfficerMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_TitleOfIndividualAxis=ceva_CFOCOOAndCCOMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=ceva_RSUsAndPSUsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=us-gaap_ShareBasedCompensationAwardTrancheOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_GranteeStatusAxis=us-gaap_ShareBasedPaymentArrangementNonemployeeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_VestingOnFebruary162025Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_VestingOnFebruary162026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_VestingOnFebruary162027Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_GoalsOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=ceva_FullVestingBasedonTheAchievementof2022LicenseTargetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=ceva_IncreaseInEligiblePSUsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=ceva_VestingBasedOnAchievementInExcessOf90PercentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_GoalsTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=ceva_VestingBasedOnActualReturnBeingAtLeast90PercentOfSp500IndexMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=ceva_VestingBasedOnActualReturnInExcessOf100PercentOfSP500IndexMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_GoalsThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=ceva_FullVestingBasedOnTheAchievementPositiveShareholderReturnMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=ceva_VestingBasedOnActualReturnBeingAtLeast90PercentOfRussel2000IndexMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementScenarioAxis=ceva_VestingBasedOnActualReturnInExcessof100PercentOfRussel2000IndexMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_VestingOnFebruary142026Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_VestingOnFebruary142027Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_VestingOnFebruary142028Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PlanNameAxis=ceva_The2011StockIncentivePlanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AwardTypeAxis=ceva_PerformanceShareUnitsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=us-gaap_ShareBasedCompensationAwardTrancheTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_VestingAfterTheFirstAnniversaryGrantDateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |