BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Net Periodic Pension Cost (Benefit) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 24, 2022	Sep. 30, 2023	Sep. 24, 2022
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Interest cost	$ 5,472	$ 2,930	$ 16,142	$ 9,452
Expected return on plan assets	(5,536)	(5,400)	(16,330)	(17,420)
Amortization of prior service cost	128	115	374	371
Net periodic pension cost (benefit)	$ 64	$ (2,355)	$ 186	$ (7,597)