PROPERTY, PLANT AND EQUIPMENT (Details) - USD ($) $ in Thousands	Dec. 30, 2023	Dec. 31, 2022
Long-lived assets
Property, plant, and equipment, at cost	$ 1,513,239	$ 1,433,151
Land and improvements
Long-lived assets
Property, plant, and equipment, at cost	118,869	113,188
Buildings and improvements
Long-lived assets
Property, plant, and equipment, at cost	409,092	390,435
Machinery and equipment
Long-lived assets
Property, plant, and equipment, at cost	750,959	721,223
Transportation equipment
Long-lived assets
Property, plant, and equipment, at cost	31,278	30,610
Office furniture and equipment
Long-lived assets
Property, plant, and equipment, at cost	140,061	128,922
Construction in progress
Long-lived assets
Property, plant, and equipment, at cost	$ 62,980	$ 48,773