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Inventories
12 Months Ended
Dec. 28, 2024
Inventory Disclosure [Abstract]  
Inventories Inventories
(In thousands)20242023
Raw materials and supplies$147,964 $111,843 
Work-in-process74,684 61,793 
Finished goods251,447 220,629 
Valuation reserves(11,816)(14,017)
Inventories$462,279 $380,248 

Inventories valued using the LIFO method totaled $12.4 million at December 28, 2024 and $20.2 million at December 30, 2023.  At December 28, 2024 and December 30, 2023, the approximate FIFO cost of such inventories was $128.0 million and $122.9 million, respectively.  

At the end of 2024 and 2023, the FIFO value of inventories consigned to others was $17.1 million and $19.8 million, respectively.