GOODWILL AND INTANGIBLE ASSETS - Schedule of Goodwill (Details) $ in Thousands	3 Months Ended
	Mar. 27, 2022 USD ($)
Goodwill [Roll Forward]
Goodwill, beginning balance	$ 1,337,252
Additions	4,570
Currency Translation	(21,722)
Goodwill, ending balance	1,320,100
U.S.
Goodwill [Roll Forward]
Goodwill, beginning balance	41,936
Additions	0
Currency Translation	0
Goodwill, ending balance	41,936
U.K. and Europe
Goodwill [Roll Forward]
Goodwill, beginning balance	1,167,512
Additions	4,570
Currency Translation	(21,722)
Goodwill, ending balance	1,150,360
Mexico
Goodwill [Roll Forward]
Goodwill, beginning balance	127,804
Additions	0
Currency Translation	0
Goodwill, ending balance	$ 127,804