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The Company and Summary of Significant Accounting Policies - Schedule of Goodwill and Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
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Dec. 31, 2013
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| Goodwill and Intangible Assets Disclosure [Abstract] | ||
| Intellectual property | $ 7,887us-gaap_FiniteLivedIntangibleAssetsGross | $ 7,887us-gaap_FiniteLivedIntangibleAssetsGross |
| Goodwill | 1,575us-gaap_Goodwill | 1,575us-gaap_Goodwill |
| Less accumulated amortization | (7,832)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization | (7,085)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization |
| Total intangible assets | $ 1,630us-gaap_IntangibleAssetsNetIncludingGoodwill | $ 2,377us-gaap_IntangibleAssetsNetIncludingGoodwill |
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- Definition
Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Carrying amount of finite-lived intangible assets, indefinite-lived intangible assets and goodwill. Goodwill is an asset representing the future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Intangible assets are assets, not including financial assets, lacking physical substance. No definition available.
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