Inventories

3 Months Ended

Mar. 31, 2018

Inventories [Abstract]

Inventories

Note 9 – Inventories
Inventory costs are summarized as follows:
	March 31,		December 31,
(in thousands)		2018		2017
			(as adjusted)
Raw materials	$	294,699	$	258,228
Work in process		7,853		8,600
Finished goods		3,428		2,089
	$	305,980	$	268,917