PENSION AND OTHER POSTRETIREMENT BENEFITS - Schedule of Defined Benefit Plan Obligations and Assets (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 26, 2023	Mar. 27, 2022	Dec. 25, 2022	Dec. 26, 2021
Amounts recognized in accumulated other comprehensive loss at end of period:
Net actuarial loss (gain)	$ (81)	$ 49,441		$ 58,143
Pension Benefits
Change in projected benefit obligation:
Projected, benefit obligation, beginning of period	236,147	373,062
Interest cost	2,314	1,508
Actuarial gain	(3,134)	(29,146)
Benefits paid	(3,838)	(4,810)
Currency translation loss (gain)	(1,082)	161
Projected benefit obligation, end of period	230,407	340,775
Change in plan assets:
Fair value of plan assets, beginning balance	210,133	326,409
Actual return on plan assets	3,357	(18,246)
Contributions by employer	2,109	3,287
Benefits paid	(3,838)	(4,810)
Expenses paid from assets	(94)	(115)
Currency translation gain (loss)	(1,012)	116
Fair value of plan assets, end of period	210,655	306,641
Funded status:
Unfunded benefit obligation, end of period	(19,752)		$ (26,014)
Amounts recognized in the Condensed Consolidated Balance Sheets at end of period:
Current liability	(794)		(841)
Long-term liability	(18,958)		(25,173)
Recognized liability	(19,752)		(26,014)
Amounts recognized in accumulated other comprehensive loss at end of period:
Net actuarial loss (gain)	43,585	62	48,121	$ 118
Other Benefits
Change in projected benefit obligation:
Projected, benefit obligation, beginning of period	1,169	1,346
Interest cost	9	4
Actuarial gain	(15)	(56)
Benefits paid	(29)	(26)
Currency translation loss (gain)	0	0
Projected benefit obligation, end of period	1,134	1,268
Change in plan assets:
Fair value of plan assets, beginning balance	0	0
Actual return on plan assets	0	0
Contributions by employer	29	26
Benefits paid	(29)	(26)
Expenses paid from assets	0	0
Currency translation gain (loss)	0	0
Fair value of plan assets, end of period	0	$ 0
Funded status:
Unfunded benefit obligation, end of period	(1,134)		(1,169)
Amounts recognized in the Condensed Consolidated Balance Sheets at end of period:
Current liability	(148)		(177)
Long-term liability	(986)		(992)
Recognized liability	(1,134)		(1,169)
Amounts recognized in accumulated other comprehensive loss at end of period:
Net actuarial loss (gain)	$ (81)		$ (66)