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Acquisitions - Intangibles Table (Details) (Feeney Wireless, USD $) In Thousands, unless otherwise specified | 0 Months Ended
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Mar. 27, 2015
Acquired Finite-Lived Intangible Assets [Line Items] |
Amount Assigned | $ 20,370 us-gaap_FinitelivedIntangibleAssetsAcquired1
Developed technologies |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amount Assigned | 3,670 us-gaap_FinitelivedIntangibleAssetsAcquired1 / us-gaap_BusinessAcquisitionAxis = nvtl_FeeneyWirelessMember / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_DevelopedTechnologyRightsMember
Amortization Period (in years) | 6 years
Trademarks |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amount Assigned | 4,640 us-gaap_FinitelivedIntangibleAssetsAcquired1 / us-gaap_BusinessAcquisitionAxis = nvtl_FeeneyWirelessMember / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_TrademarksMember
Amortization Period (in years) | 10 years
Customer relationships |
Acquired Finite-Lived Intangible Assets [Line Items] |
Amount Assigned | 10,020 us-gaap_FinitelivedIntangibleAssetsAcquired1 / us-gaap_BusinessAcquisitionAxis = nvtl_FeeneyWirelessMember / us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_CustomerRelationshipsMember
Amortization Period (in years) | 10 years
In-process research and development |
Acquired Finite-Lived Intangible Assets [Line Items] |
In-process research and development | $ 2,040 us-gaap_IndefinitelivedIntangibleAssetsAcquired / us-gaap_BusinessAcquisitionAxis = nvtl_FeeneyWirelessMember / us-gaap_IndefiniteLivedIntangibleAssetsByMajorClassAxis = us-gaap_OtherIntangibleAssetsMember

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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a)(3) -URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16265-109275 + Details
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, resulting from a business combination. + References No definition available. + Details
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- Definition Amount of increase in assets, excluding financial assets and goodwill, lacking physical substance with an indefinite life, resulting from a business combination. + References No definition available. + Details
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