INVENTORIES

6 Months Ended

Jun. 30, 2018

INVENTORIES

INVENTORIES

NOTE D — INVENTORIES

Our inventories are comprised of the following:

(in thousands)	As of June 30, 2018		As of December 31, 2017
Raw materials	$	20,455	$	19,929
Work in process	12,125		8,996
Finished goods	33,859		40,213
Total inventories	$	66,439	$	69,138