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Commitments and Contingencies (Details 1) - USD ($) $ in Thousands | Dec. 29, 2017 | Dec. 30, 2016
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Loss Contingencies [Line Items] |  |
Capital Leased Assets, Gross | $ 6,751 | $ 6,478
Less accumulated depreciation | 4,239 | 3,359
Capital Leases, Balance Sheet, Assets by Major Class, Net, Total | 2,512 | 3,119
Machinery and Equipment [Member] |  |
Loss Contingencies [Line Items] |  |
Capital Leased Assets, Gross | 4,311 | 5,650
Furniture and Fixtures [Member] |  |
Loss Contingencies [Line Items] |  |
Capital Leased Assets, Gross | 2,285 | 704
Leasehold Improvements [Member] |  |
Loss Contingencies [Line Items] |  |
Capital Leased Assets, Gross | $ 155 | $ 124

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- Definition Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84164758&loc=d3e45014-112735 + Details
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- Definition The total gross amount less the charge for the use of the long-lived depreciable assets subject to a lease meeting the criteria for capitalization. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=84164817&loc=d3e45280-112737 + Details
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- Definition The total charge for the use of long-lived depreciable assets subject to a lease meeting the criteria for capitalization. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=84164758&loc=d3e45014-112735 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 10 -Section 55 -Paragraph 40 -Subparagraph (Note 2) -URI http://asc.fasb.org/extlink&oid=82846649&loc=d3e38371-112697 + 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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- Details
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