XML 57 R12.htm IDEA: XBRL DOCUMENT v2.4.0.8
Inventories
9 Months Ended
Sep. 30, 2013
Inventory Disclosure [Abstract]  
Inventories
Inventories
Inventories are stated at the lower of cost or market using the first-in first-out costing method. Inventories as of September 30, 2013 and December 31, 2012 include the costs of material, labor, and factory overhead. Components of inventories consist of the following:

 
September 30,
2013
 
December 31,
2012
Raw materials
$
9,038

 
$
9,173

Work in process
3,499

 
1,789

Finished goods
5,596

 
5,241

 
$
18,133

 
$
16,203