BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Pension Cost (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Jun. 28, 2025	Mar. 29, 2025	Jun. 29, 2024	Mar. 30, 2024	Jun. 28, 2025	Jun. 29, 2024
Net periodic cost
Interest cost	$ 5,721		$ 5,242		$ 11,166	$ 10,484
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Interest Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]		Interest Expense, Nonoperating		Interest Expense, Nonoperating
Expected return on plan assets	(5,924)		(5,591)		(11,562)	(11,183)
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]		Nonoperating Income (Expense)		Nonoperating Income (Expense)
Amortization of prior service cost	135		127		264	254
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Amortization of Prior Service Cost (Credit), Statement of Income or Comprehensive Income [Extensible Enumeration]		Nonoperating Income (Expense)		Nonoperating Income (Expense)
Amortization of net actuarial loss	339		381		661	762
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]		Nonoperating Income (Expense)		Nonoperating Income (Expense)
Net periodic pension cost	$ 271		$ 159		$ 529	$ 317
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]		Nonoperating Income (Expense)		Nonoperating Income (Expense)