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Inventories
9 Months Ended
Sep. 30, 2025
Inventory Disclosure [Abstract]  
Inventories

11. Inventories

Inventories consisted of (in thousands):

 

 

 

 

 

 

 

 

September 30,

 

 

December 31,

 

 

2025

 

 

2024

 

Finished goods

 

$

44,390

 

 

$

40,074

 

Work in process

 

 

426

 

 

 

247

 

Materials and supplies

 

 

15,347

 

 

 

15,933

 

 

 

$

60,163

 

 

$

56,254

 

 

Inventories are stated at the lower of cost or net realizable value, determined by the first-in, first-out method.