XML 32 R22.htm IDEA: XBRL DOCUMENT v3.7.0.1
INVENTORIES (Tables)
 3 Months Ended
Mar. 31, 2017
Inventory Disclosure [Abstract]  
Inventories
Inventories consisted of the following (in thousands):
 
March 31, 2017
 
December 31, 2016
Raw materials
$
11,281

 
$
10,481

Work in process
368

 
291

Finished goods
37,479

 
39,929

Total
$
49,128

 
$
50,701