DERIVATIVE FINANCIAL INSTRUMENTS (Schedule of Derivative Gains (Losses) and Location of Income Expense) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 26, 2021	Sep. 27, 2020	Sep. 26, 2021	Sep. 27, 2020
Derivative [Line Items]
Losses (gains) by type of contract	$ 18,207	$ 12,142	$ 38,656	$ 29,273
Foreign currency derivative
Derivative [Line Items]
Losses (gains) by type of contract	(4,493)	(7,741)	(7,975)	19,815
Commodity Contract [Member]
Derivative [Line Items]
Losses (gains) by type of contract	25,632	19,883	44,430	9,458
Sales Contract [Member]
Derivative [Line Items]
Losses (gains) by type of contract	$ (2,932)	$ 0	$ 2,201	$ 0