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Acquisition (Intangible Assets Acquired) (Details) - Technolab International Corporation [Member] - USD ($) $ in Thousands | 3 Months Ended | 12 Months Ended
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Mar. 28, 2014 | Jan. 01, 2016
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Amount | $ 7,749 |
Customer Base [Member] |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Amount | 4,727 |
Useful Life (in years) |  | 5 years
Trade Names [Member] |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Amount | 115 |
Useful Life (in years) |  | 2 years
Customer Backlog [Member] |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Amount | 2,031 |
Useful Life (in years) |  | 2 years
Non-Compete [Member] |  |
Acquired Finite-Lived Intangible Assets [Line Items] |  |
Amount | $ 876 |
Useful Life (in years) |  | 5 years

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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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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