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v2.4.0.6
Industry and Geographic Information
3 Months Ended
Mar. 31, 2012
Industry and Geographic Information [Abstract]  
Industry and Geographic Information

Note 10. Industry and Geographic Information

The Company operates in one reportable segment. Sales to customers outside the U.S. represented $5.5 million (15%) and $5.3 million (9%) of total revenue for the three months ended March 31, 2012 and 2011, respectively. As of March 31, 2012 and December 31, 2011, balances due from foreign customers were $2.4 million and $4.8 million, respectively.

The Company had sales to individual customers in excess of 10% of total revenue, as follows:

 

                 
    Three months
ended
March 31,
 
    2012     2011  

Customer:

               

A

    17     17

B

    4     15
   

 

 

   

 

 

 
      21     32
   

 

 

   

 

 

 

As of March 31, 2012, accounts receivable from customers with balances due in excess of 10% of total accounts receivable totaled $3.7 million while, at December 31, 2011, accounts receivable from customers with balances due in excess of 10% of total accounts receivable totaled $5.5 million.