Inventories

3 Months Ended

Mar. 31, 2021

Inventory Disclosure [Abstract]

Inventories

INVENTORIES

Inventories are stated at the lower of cost (first-in, first-out (FIFO) method) or net realizable value. Cost includes material, labor, and overhead. Inventories consisted of the following at:

	March 31,		December 31,
(In thousands)	2021		2020
Raw materials	$	388,015	$	356,921
Work in process	27,727		24,189
Finished goods	119,314		112,789
Inventories, net	$	535,056	$	493,899