INVENTORIES (Tables)

12 Months Ended

Dec. 31, 2022

Inventory Disclosure [Abstract]

Components of Inventory

The components of inventories at December 31 were as follows:

	2022		2021
	(Dollars in thousands)
Raw materials	$	409,349	$	394,102
Work-in-process	218,691		157,406
Finished goods	469,212		394,378
Other	16,463		15,731
	1,113,715		961,617
Adjustment to value inventory at cost on the LIFO method	(344,312)		(162,780)
	$	769,403	$	798,837