TRADE ACCOUNTS AND OTHER RECEIVABLES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 27, 2020	Dec. 27, 2020	Dec. 29, 2019
Accounts Receivable, after Allowance for Credit Loss [Abstract]
Trade accounts receivable		$ 691,499	$ 696,372
Notes receivable		25,712	4,187
Other receivables		31,954	48,189
Receivables, gross		749,165	748,748
Allowance for doubtful accounts	$ (7,173)	(7,173)	(7,467)
Receivables, net		741,992	741,281
Accounts receivable from related parties		$ 1,084	$ 944
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Balance, beginning of year	(7,467)
Provision charged to operating results	(94)
Account write-offs and recoveries	574
Effect of exchange rate	(186)
Balance, end of year	$ (7,173)