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Restructuring Costs and Other Income - Additional Information (Details) ft² in Thousands, $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 30, 2017 USD ($) ft² Employee | Dec. 31, 2016 USD ($) | Jan. 02, 2016 USD ($) Employee | Feb. 27, 2018 USD ($)
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring provision (reversal) |  |  | $ 515 |
Manufacturing facility square footage (in sqft) | ft² | 160 |  |  |
Gain on the sale of real estate | $ (42) | $ 350 | (4) |
Proceeds from sale of real estate | $ 130 | 428 | $ 30 |
United States |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Number of positions eliminated related to restructuring | Employee | 4 |  |  |
Sweden |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Number of positions eliminated related to restructuring | Employee | 6 |  |  |
Gain on the sale of real estate |  | 317 |  |
Proceeds from sale of real estate |  | $ 368 |  |
Canada And Brazil |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Number of positions eliminated related to restructuring | Employee |  |  | 25 |
Restructuring Plan 2017 | Employee severance |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring provision (reversal) | $ 203 |  |  |
Restructuring Plan 2015 |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring provision (reversal) |  |  | $ 344 |
Restructuring Plan 2015 | Employee severance |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring provision (reversal) |  |  | 344 |
Restructuring Plan 2014 |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring provision (reversal) |  |  | $ 171 |
Restructuring Plan 2014 | Sweden |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Number of positions eliminated related to restructuring | Employee |  |  | 4 |
Restructuring Plan 2014 | Employee severance |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Restructuring provision (reversal) |  |  | $ 171 |
Subsequent event | Restructuring Plan 2017 | Facility-related closing costs |  |  |  |
Restructuring Cost and Reserve [Line Items] |  |  |  |
Expected remaining costs |  |  |  | $ 1,708

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- Definition Amount of gain (loss) on sale or disposal of property, plant and equipment assets, including oil and gas property and timber property. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 + Details
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