SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - PP&E (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2024	Dec. 30, 2023	Dec. 31, 2022
Long-lived assets
Depreciation expense	$ 81,181	$ 78,138	$ 73,938
Buildings and improvements | Minimum
Long-lived assets
Estimated useful lives	10 years
Buildings and improvements | Maximum
Long-lived assets
Estimated useful lives	30 years
Machinery and equipment | Minimum
Long-lived assets
Estimated useful lives	3 years
Machinery and equipment | Maximum
Long-lived assets
Estimated useful lives	10 years
Transportation equipment | Minimum
Long-lived assets
Estimated useful lives	3 years
Transportation equipment | Maximum
Long-lived assets
Estimated useful lives	10 years
Office furniture and equipment | Minimum
Long-lived assets
Estimated useful lives	3 years
Office furniture and equipment | Maximum
Long-lived assets
Estimated useful lives	7 years