GOODWILL AND INTANGIBLE ASSETS - Schedule of Goodwill by Segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 25, 2022	Dec. 26, 2021
Goodwill [Roll Forward]
Goodwill, beginning of period	$ 1,337,252	$ 1,005,245
Additions	5,401	350,364
Currency Translation	(114,709)	(18,357)
Goodwill, end of period	1,227,944	1,337,252
U.S.
Goodwill [Roll Forward]
Goodwill, beginning of period	41,936	41,936
Additions	0	0
Currency Translation	0	0
Goodwill, end of period	41,936	41,936
U.K. and Europe
Goodwill [Roll Forward]
Goodwill, beginning of period	1,167,512	835,505
Additions	5,401	350,364
Currency Translation	(114,709)	(18,357)
Goodwill, end of period	1,058,204	1,167,512
Mexico
Goodwill [Roll Forward]
Goodwill, beginning of period	127,804	127,804
Additions	0	0
Currency Translation	0	0
Goodwill, end of period	$ 127,804	$ 127,804