TRADE ACCOUNTS AND OTHER RECEIVABLES (Details) - USD ($) $ in Thousands	6 Months Ended
Jun. 30, 2019	Jun. 30, 2019	Dec. 30, 2018
Accounts Receivable, after Allowance for Credit Loss [Abstract]
Trade accounts receivable		$ 540,989	$ 533,645
Notes receivable - current		4,223	4,630
Other receivables		44,564	31,331
Receivables, gross		589,776	569,606
Allowance for doubtful accounts	$ (7,480)	(7,480)	(8,057)
Receivables, net		582,296	561,549
Account receivable from related parties		$ 957	$ 1,331
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance, beginning of period	(8,057)
Provision charged to operating results	(724)
Account write-offs and recoveries	1,186
Effect of exchange rate	115
Balance, end of period	$ (7,480)

Allowance for Doubtful Accounts Receivable, Foreign Currency Gain (Loss)

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Allowance for Doubtful Accounts Receivable, (Write-offs) Recoveries

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The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables.

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The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, related party accounts receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value.

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Amount, before allowance for credit loss, of right to consideration from customer for product sold and service rendered in normal course of business, classified as current.

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Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer.

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Amount of allowance for credit loss on accounts receivable, classified as current.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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Amount, before allowance for credit loss, of financing receivable, classified as current.

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Amount, before allowance, of receivables classified as other, due within one year or the operating cycle, if longer.

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Amount of expense (reversal of expense) for expected credit loss on accounts receivable.

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