Inventory (Tables)

3 Months Ended

Mar. 31, 2022

Inventory Disclosure [Abstract]

Major Classes of Inventory

Inventories consisted of the following:

	March 31,		December 31,
(in thousands)	2022		2021
Raw materials and starting stock	$	14,340	$	12,263
Semi-finished and finished steel products		126,508		122,396
Operating materials		11,256		10,620
Gross inventory		152,104		145,279
Inventory reserves		(4,472)		(4,595)
Total inventory, net	$	147,632	$	140,684