Inventories (Tables)

6 Months Ended

Jun. 30, 2023

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories valued at LIFO (last-in, first-out), consist of the following (in thousands):

	June 30, 2023			December 31, 2022
Finished goods	$	52,660		$	107,114
Raw materials		56,398			69,292
Total FIFO (first-in, first-out) inventories		109,058			176,406
Reserve to adjust inventories to LIFO value		(35,051	)		(35,051	)
Total LIFO inventories	$	74,007		$	141,355