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Components of Intangible Assets Associated with Acquisition (Detail) - RivieraWaves $ in Thousands | Jul. 04, 2014 USD ($)
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Business Acquisition [Line Items] |  |
Total intangible assets | $ 6,161 |
Core technologies |  |
Business Acquisition [Line Items] |  |
Total intangible assets | 5,796 | [1]
Customer relationships |  |
Business Acquisition [Line Items] |  |
Total intangible assets | 272 | [2]
Customer backlog |  |
Business Acquisition [Line Items] |  |
Total intangible assets | $ 93 | [3]
[1] | Core technologies represent a combination of RivieraWaves' processes and trade secrets related to the design and development of its products. This proprietary know-how can be leveraged to develop new technology and improve the Company's products and is amortized using the straight line method.
[2] | Customer relationships represent the underlying relationships and agreements with RivieraWaves' installed customer base and are amortized using the straight line method.
[3] | Customer backlog represents an order or production backlog arises from contracts or sales orders and are amortized using the straight line method.

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- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=73530397&loc=d3e4845-128472 + Details
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