PENSION AND OTHER POSTRETIREMENT BENEFITS - Schedule of Net Defined Benefit Pension and Other Postretirement Costs (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 29, 2026	Mar. 30, 2025
Pension Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Interest cost	$ 1,588	$ 1,487
Estimated return on plan assets	(1,920)	(1,886)
Expenses paid from assets	115	125
Amortization of net gain	(44)	(84)
Amortization of past service cost	5	4
Net costs (income)	(256)	(354)
Other Postretirement Benefits Plan [Member]
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Interest cost	8	9
Estimated return on plan assets	0	0
Expenses paid from assets	0	0
Amortization of net gain	0	(1)
Amortization of past service cost	0	0
Net costs (income)	$ 8	$ 8