Inventories

9 Months Ended

Sep. 30, 2017

Inventories [Abstract]

Inventories

Note 6 – Inventories
Inventory costs are summarized as follows:
	September 30,		December 31,
(in thousands)		2017		2016
Raw materials	$	269,847	$	233,111
Work in process		115,054		113,496
Finished goods		36,957		34,727
	$	421,858	$	381,334