XML 65 R55.htm IDEA: XBRL DOCUMENT
v3.19.2

Note 10 - Common Stock and Stock-based Compensation Plans (Details Textual) - USD ($) $ in Thousands |  |  | 6 Months Ended |
--- | --- | --- | --- | ---
May 07, 2019 | Feb. 19, 2019 | Jun. 30, 2019 | Dec. 31, 2018
Share-based Compensation Arrangement by Share-based Payment Award, Options and Stock Appreciation Rights, Outstanding Number | [2] |  |  | 670,813 | [1] | 702,817
Share-based Compensation Arrangement by Share-based Payment Award, Options and Stock Appreciation Rights, Exercisable Number | [2],[3] |  |  | 600,098 |  |
Non-employee Director [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options, Annual Vesting, Percentage |  |  |  | 25.00% |  |
Maximum [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |  |  |  | 4 years |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options and Stock Appreciation Rights, Outstanding Number |  |  |  | 618,297 |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options and Stock Appreciation Rights, Exercisable Number |  |  |  | 548,136 |  |
Stock Appreciation Rights (SARs) [Member] | Maximum [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Percentage of Awards Granted |  |  |  | 400.00% |  |
Percentage of Stock Appreciation Rights Units Subject to Grant |  |  |  | 75.00% |  |
The2011 Stock Incentive Plan [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Options and Stock Appreciation Rights Vesting Percentage, Year One |  |  |  | 25.00% |  |
Share-based Compensation Arrangement by Share-based Payment Award, Remaining Vesting Period |  |  |  | 3 years |  |
Stock Options and SARs [Member] |  |  |  |  |  |
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total |  |  |  | $ 71 |  |
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition |  |  |  | 1 year 36 days |  |
Restricted Stock Units (RSUs) [Member] | Chief Executive Officer [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |  | 3 years | 3 years |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period |  | 10,000 | 30,000 |  |  |
Restricted Stock Units (RSUs) [Member] | Chief Executive Officer [Member] | First Group of Awards to Vest, Vesting on February 19, 2020 [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 33.33% |  |  |  |
Restricted Stock Units (RSUs) [Member] | Chief Executive Officer [Member] | Vesting on February 19, 2020 [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 33.33% |  |  |  |
Restricted Stock Units (RSUs) [Member] | Chief Executive Officer [Member] | Vesting on February 19, 2021 [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 33.33% |  |  |  |
Restricted Stock Units (RSUs) [Member] | Chief Executive Officer [Member] | Vesting on February 19, 2022 [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage |  | 33.33% |  |  |  |
Performance Share Units [Member] | Chief Executive Officer [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period |  | 3 years |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant |  | 24,000 |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Number to Be Granted If 100% License Revenue Target is Met |  | 20,000 |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Ceiling as a Percentage of Baseline Number to Be Granted if the License Revenue Target is Exceeded |  | 120.00% |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Proportional Percentage to Be Received for Each Increase of 1 Percent Beyond the License Revenue Target |  | 1.00% |  |  |  |
Performance Share Units [Member] | Maximum [Member] | Chief Executive Officer [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Percentage of License Revenue Target, Proportional Percentage to Be Received upon Achievement |  | 99.00% |  |  |  |
Performance Share Units [Member] | Minimum [Member] | Chief Executive Officer [Member] |  |  |  |  |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Percentage of License Revenue Target, Proportional Percentage to Be Received upon Achievement |  | 90.00% |  |  |  |
RSUs and PSUs [Member] |  |  |  |  |  |
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total |  |  |  | $ 16,453 |  |
Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition |  |  |  | 1 year 219 days |  |
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period |  |  |  | 375,600 |  |
[1] | Due to the ceiling imposed on the SAR grants, the outstanding amount equals a maximum of 618,297 shares of the Company's common stock issuable upon exercise.
[2] | The SAR units are convertible for a maximum number of shares of the Company's common stock equal to 75% of the SAR units subject to the grant.
[3] | Due to the ceiling imposed on the SAR grants, the exercisable amount equals a maximum of 548,136 shares of the Company's common stock issuable upon exercise.

X
- Definition Percentage of stock appreciation rights units subject to grant. + References No definition available. + Details
Name: | ceva_PercentageOfStockAppreciationRightsUnitsSubjectToGrant
Namespace Prefix: | ceva_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the ceiling on the number of equity instruments other than options that may be granted if the license revenue target is exceeded, expressed as a percentage of the baseline number of grants. + References No definition available. + Details
Name: | ceva_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsCeilingAsAPercentageOfBaselineNumberToBeGrantedIfTheLicenseRevenueTargetIsExceeded
Namespace Prefix: | ceva_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the number of the specified type of equity instrument other than options to be granted if the entity reaches 100% of the license revenue target. + References No definition available. + Details
Name: | ceva_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNumberToBeGrantedIf100PercentageLicenseRevenueTargetIsMet
Namespace Prefix: | ceva_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the percentage of the baseline amount of the specified type of equity instrument other than options to be granted if the entity reaches the corresponding proportion of the license revenue target. + References No definition available. + Details
Name: | ceva_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPercentageOfLicenseRevenueTargetProportionalPercentageToBeReceivedUponAchievement
Namespace Prefix: | ceva_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of options and stock appreciation rights outstanding. + References No definition available. + Details
Name: | ceva_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsAndStockAppreciationRightsOutstandingNumber
Namespace Prefix: | ceva_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the percentage of additional grants of the specified type of equity instrument, other than options, to be granted for each percentage point by which the entity exceeds the license revenue target. + References No definition available. + Details
Name: | ceva_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsProportionalPercentageToBeReceivedForEachIncreaseOf1PercentBeyondTheLicenseRevenueTarget
Namespace Prefix: | ceva_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of share options and SARs exercisable. + References No definition available. + Details
Name: | ceva_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAndStockAppreciationRightsExercisableNumber
Namespace Prefix: | ceva_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the options and stock appreciation rights vesting percentage, year one. + References No definition available. + Details
Name: | ceva_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAndStockAppreciationRightsVestingPercentageYearOne
Namespace Prefix: | ceva_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the annual vesting percentage of share-based compensation. + References No definition available. + Details
Name: | ceva_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsAnnualVestingPercentage
Namespace Prefix: | ceva_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Represents the ceiling percentage of awards granted under share-based compensation arrangement. + References No definition available. + Details
Name: | ceva_SharebasedCompensationArrangementBySharebasedPaymentAwardPercentageOfAwardsGranted
Namespace Prefix: | ceva_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

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 Amount of cost not yet recognized for nonvested award under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(2)(iii)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition Percentage of vesting of award under share-based payment arrangement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=116856206&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

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

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

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

X
- Details
Name: | us-gaap_VestingAxis=ceva_FirstGroupOfAwardsToVestVestingOnFebruary192020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_VestingOnFebruary192020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_VestingOnFebruary192021Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VestingAxis=ceva_VestingOnFebruary192022Member
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: | srt_RangeAxis=srt_MinimumMember
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: |