INVENTORY

12 Months Ended

Dec. 31, 2018

Inventory Disclosure [Abstract]

INVENTORY

INVENTORY

A summary of inventory as of December 31, 2018 and 2017 is as follows (in thousands):

	December 31,
	2018		2017
Raw materials	$	8,448	$	8,707
Work in progress	3,900		2,836
Finished goods	36,192		38,160
Total	$	48,540	$	49,703