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Schedule II - Valuation and Qualifying Accounts - Summary of Valuation and Qualifying Accounts (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 30, 2017 | Dec. 31, 2016 | Jan. 02, 2016
Valuation Allowance of Deferred Tax Assets [Member] |  |  |  |  |  |
Beginning Balance |  | $ 576 |  |  | $ 15,572 |
Charged to cost and expenses |  | 323 |  | 576 | 368 |
Other |  | 402 | [1],[2] |  | (15,940) | [1],[2]
Ending Balance |  | 1,301 |  | 576 |  |
Allowance for Doubtful Accounts [Member] |  |  |  |  |  |
Beginning Balance |  | 3,585 |  | 3,044 | 3,248 |
Charged to cost and expenses |  | 372 |  | 1,972 | 19 |
Other | [1],[2] | (885) |  | (1,431) | (223) |
Ending Balance |  | $ 3,072 |  | $ 3,585 | $ 3,044 |
[1] | Other deferred tax asset valuation allowance represent reserves utilized and the impact of currency translation
[2] | Other receivables allowance for doubtful accounts represent uncollectible accounts written off, recoveries and the impact of currency translation

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- Definition Amount of increase (decrease) in the allowances and reserves, which consist of the valuation and qualifying accounts that are either netted against the cost of an asset or that reflect a liability established to represent expected future costs, from write-offs, recoveries and currency translations. + References No definition available. + Details
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- Definition Total of allowances and reserves, the valuation and qualifying accounts that are either netted against the cost of an asset (in order to value it at its carrying value) or that reflect a liability established to represent expected future costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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- Definition Amount of increase in the allowances and reserves, which consist of the valuation and qualifying accounts that are either netted against the cost of an asset or that reflect a liability established to represent expected future costs, from charges to costs and expenses. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24092-122690 + Details
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