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FOREIGN CURRENCY CONTRACTS - Gains (Losses) Recognized on Foreign Exchange Forward Contracts (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2016 | Dec. 26, 2015
Derivatives, Fair Value [Line Items] |  |
Duration of forward contracts outstanding |  | 3 months
Other income (expense), net | Foreign Exchange Contract |  |
Derivatives, Fair Value [Line Items] |  |
Gain (loss) recognized | $ 3,373 | $ (4,917)

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- Definition Period remaining until the derivative contract matures, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + 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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- Definition Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=64837297&loc=SL5618551-113959 + Details
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