Inventories

3 Months Ended

Mar. 31, 2024

Inventory Disclosure [Abstract]

Inventories

12. Inventories

Inventories consisted of (in thousands):

	March 31,		December 31,
	2024		2023
Finished goods	$	40,851	$	39,316
Work in process		264		208
Materials and supplies		15,772		15,946
	$	56,887	$	55,470

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