XML 25 R13.htm IDEA: XBRL DOCUMENT v3.19.2
Inventories
6 Months Ended
Jun. 30, 2019
Inventory Disclosure [Abstract]  
INVENTORIES
INVENTORIES

Inventories consist of the following (in thousands):
 
June 30, 2019
 
December 31, 2018
Raw material
$
49,162

 
$
57,845

Work-in-process
8,746

 
6,930

Finished goods
27,490

 
34,138

Total inventories
$
85,398

 
$
98,913