Inventories (Tables)

9 Months Ended

Sep. 30, 2019

Inventory Disclosure [Abstract]

Net Components of Inventory

Inventories, net consisted of the following:

	September 30,			December 31,
(Amounts in thousands)	2019			2018
Raw materials	$	328,902		$	310,204
Work in process	239,339			191,660
Finished goods	195,259			205,814
Less: Excess and obsolete reserve	(76,261		)	(73,807		)
Inventories, net	$	687,239		$	633,871