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Summary of Intangible Assets (Detail) (USD $) In Thousands, unless otherwise specified | 12 Months Ended
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Dec. 31, 2014
Finite-Lived Intangible Assets [Line Items] |
Total intangible assets, Gross Carrying Amount | $ 6,161 us-gaap_FiniteLivedIntangibleAssetsGross
Total intangible assets, Accumulated Amortization | 649 us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization
Total intangible assets, Net | 5,512 us-gaap_FiniteLivedIntangibleAssetsNet
Customer relationships |
Finite-Lived Intangible Assets [Line Items] |
Total intangible assets, Weighted Average Amortization Period (Years) | 4 years 6 months
Total intangible assets, Gross Carrying Amount | 272 us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember
Total intangible assets, Accumulated Amortization | 30 us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember
Total intangible assets, Net | 242 us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember
Customer backlog |
Finite-Lived Intangible Assets [Line Items] |
Total intangible assets, Weighted Average Amortization Period (Years) | 1 year 6 months
Total intangible assets, Gross Carrying Amount | 93 us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = ceva_CustomerBacklogMember
Total intangible assets, Accumulated Amortization | 31 us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = ceva_CustomerBacklogMember
Total intangible assets, Net | 62 us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = ceva_CustomerBacklogMember
Core technologies |
Finite-Lived Intangible Assets [Line Items] |
Total intangible assets, Weighted Average Amortization Period (Years) | 5 years 1 month 6 days
Total intangible assets, Gross Carrying Amount | 5,796 us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = ceva_CoreTechnologiesMember
Total intangible assets, Accumulated Amortization | 588 us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = ceva_CoreTechnologiesMember
Total intangible assets, Net | $ 5,208 us-gaap_FiniteLivedIntangibleAssetsNet / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = ceva_CoreTechnologiesMember

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275 + Details
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- Definition Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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