Inventories

3 Months Ended

Mar. 31, 2023

Inventories [Abstract]

Inventories

Note 6.  Inventories

Inventories, which are stated at the lower of cost (determined by means of the first-in, first-out method) and net realizable value, consist of the following:

	March 31, 2023		December 31, 2022
	(In thousands)
Finished goods	$	313,636	$	324,362
Work in process		15,403		14,099
Raw materials		193,000		190,254
Subtotal		522,039		528,715
Unreturned customer inventories		20,626		19,695
Total inventories	$	542,665	$	548,410