Balance Sheet Details - Intangible Assets (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
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Dec. 31, 2014
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Dec. 31, 2013
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Finite-Lived Intangible Assets [Line Items] | ||
Intangibles assets, Gross | $ 3,086us-gaap_FiniteLivedIntangibleAssetsGross | $ 749us-gaap_FiniteLivedIntangibleAssetsGross |
Less accumulated amortization | (2,435)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization | (2,072)us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization |
Total | 10,386us-gaap_FiniteLivedIntangibleAssetsNet | 749us-gaap_FiniteLivedIntangibleAssetsNet |
Licensed Technology [Member] | ||
Finite-Lived Intangible Assets [Line Items] | ||
Weighted average amortization period in years | 3 years | |
Intangibles assets, Gross |
2,821us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = mxl_LicensedTechnologyMember |
2,821us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = mxl_LicensedTechnologyMember |
Developed Technology Rights [Member] | ||
Finite-Lived Intangible Assets [Line Items] | ||
Weighted average amortization period in years | 7 years | |
Intangibles assets, Gross |
2,700us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_DevelopedTechnologyRightsMember |
0us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_DevelopedTechnologyRightsMember |
In Process Research and Development [Member] | ||
Finite-Lived Intangible Assets [Line Items] | ||
Intangibles assets, Gross |
$ 7,300us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_InProcessResearchAndDevelopmentMember |
$ 0us-gaap_FiniteLivedIntangibleAssetsGross / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_InProcessResearchAndDevelopmentMember |
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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 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
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. No definition available.
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