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Goodwill and Intangible Assets Definite-Lived Intangible Assets (Details) - USD ($) $ in Thousands | Dec. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Definite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | $ 21,365 | $ 21,365
Accumulated Amortization | 9,219 | 5,990
Developed Technologies [Member] |  |
Definite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 18,851 | 18,851
Accumulated Amortization | 6,705 | 4,524
Customer Relationships [Member] |  |
Definite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 2,413 | 2,413
Accumulated Amortization | 2,413 | 1,365
Trade name/trademarks [Member] |  |
Definite-Lived Intangible Assets [Line Items] |  |
Gross Carrying Amount | 101 | 101
Accumulated Amortization | $ 101 | $ 101

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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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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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