XML 44 R34.htm IDEA: XBRL DOCUMENT v3.5.0.2
Inventories (Tables)
9 Months Ended
Sep. 30, 2016
Inventory Disclosure [Abstract]  
Components of inventories
Components of inventories consist of the following:

 
September 30,
2016
 
December 31,
2015
Raw materials
$
12,910

 
$
12,833

Work in process
2,288

 
2,778

Finished goods
5,941

 
5,978

 
$
21,139

 
$
21,589