XML 40 R29.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventories (Tables)
 12 Months Ended
Dec. 31, 2013
Inventory Disclosure [Abstract]  
Components of inventories
Inventories as of December 31, 2013 and 2012 include the costs of material, labor, and factory overhead. Inventories consist of the following:
 
December 31,
 
2013
 
2012
Raw materials
$
9,783

 
$
9,173

Work in process
3,087

 
1,789

Finished goods
5,385

 
5,241

 
$
18,255

 
$
16,203