PENSION AND OTHER POSTRETIREMENT BENEFITS - Schedule of Net Defined Benefit Pension and Other Postretirement Costs (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 26, 2023
Pension Benefits
Change in projected benefit obligation:
Interest cost	$ 2,266	$ 2,314
Estimated return on plan assets	(2,447)	(2,222)
Expenses paid from assets	60	94
Amortization of net loss	136	179
Amortization of past service cost	4	4
Net costs	19	369
Other Benefits
Change in projected benefit obligation:
Interest cost	9	9
Estimated return on plan assets	0	0
Expenses paid from assets	0	0
Amortization of net loss	0	0
Amortization of past service cost	0	0
Net costs	$ 9	$ 9