v2.4.0.8
Inventories
9 Months Ended
Sep. 30, 2013
Inventory Disclosure [Abstract]  
Inventories
Inventories
 
Inventories consist of the following (in thousands):
 
September 30,
2013
December 31,
2012
Raw materials
$
11,120

$
9,994

Work in process
963

385

Finished goods
18,622

16,524

Total
$
30,705

$
26,903