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SUPPLEMENTARY INFORMATION RELATING TO THE NATURE OF EXPENSES (Selling, general and administrative expenses) (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 29, 2019
Dec. 30, 2018
Analysis of income and expense [abstract]    
Selling expenses $ 99,419 $ 108,363
Administrative expenses(1) 121,273 132,101
Distribution expenses 119,795 124,448
Selling, general and administrative expenses $ 340,487 $ 364,912