XML 55 R10.htm IDEA: XBRL DOCUMENT v2.4.0.6
Inventories
6 Months Ended
Jun. 30, 2012
Inventories [Abstract]  
Inventories Inventories

3. Inventories are stated at the lower of cost or market. Cost is determined using the first-in, first-out method. The components of inventories consist of the following:

 

                 
    June 30,
2012
    December 31,
2011
 

Finished products

  $ 70,092     $ 61,023  

Raw materials

    9,830       10,045  
   

 

 

   

 

 

 
    $ 79,922     $ 71,068