Inventories

6 Months Ended

Jun. 30, 2025

Costs included in inventories are raw materials, labor, supplies and allocable depreciation and overhead. Raw material inventories are valued on an average cost basis. Other inventory cost elements are valued at cost, using the first-in, first-out method. The Company writes down the inventories for estimated obsolescence and to lower of cost or net realizable value based upon assumptions about future demand and market conditions. If actual demand or market conditions are less favorable than those projected by the Company, additional inventory write-downs may be required. Once established, the original cost of the inventory less the related write-down represents the new cost basis of such inventories.

As of June 30, 2025 and December 31, 2024, Inventories consisted of the following:


(in thousands)	June 30, 2025		December 31, 2024
Raw materials	$	82,480	$	76,559
Work in process	63,600		54,917
Finished goods	15,782		14,369
Total inventories	$	161,862	$	145,845