INVENTORY

9 Months Ended

Sep. 30, 2019

Inventory Disclosure [Abstract]

INVENTORY

5. INVENTORY:

Inventory consisted of the following (in thousands):

	September 30, 2019		December 31, 2018
Raw materials	$	27,454	$	31,203
Work-in-process		7,036		781
Finished goods		23,281		38,016
Inventory	$	57,771	$	70,000

The Company recorded an increase in inventory reserve of none and $1.0 million for the three months ended September 30, 2019 and 2018, respectively, and $4.2 million and $1.0 million for the nine months ended September 30, 2019 and 2018, respectively, due to excess inventory levels in certain products.