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TRADE ACCOUNTS RECEIVABLE (Details) - USD ($) $ in Thousands | Dec. 30, 2018 | Dec. 31, 2017
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Disclosure Of Trade Receivables [Line Items] |  |
Trade accounts receivable | $ 317,159 | $ 243,365
Gross carrying amount |  |
Disclosure Of Trade Receivables [Line Items] |  |
Trade accounts receivable | 324,706 | 248,419
Allowance for expected credit losses |  |
Disclosure Of Trade Receivables [Line Items] |  |
Trade accounts receivable | $ (7,547) | $ (5,054)

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