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Concentration of Credit Risk
 9 Months Ended
Sep. 30, 2012
Risks and Uncertainties [Abstract]  
Concentration Risk Disclosure [Text Block]

Note 7 - Concentration of Credit Risk

 

Concentration of credit risk with respect to trade accounts receivable is generally limited due to the number of entities comprising the Company's customer base. The Company performs ongoing credit evaluations and provides an allowance for potential credit losses against the portion of accounts receivable which is estimated to be uncollectible. Such losses have historically been within management's expectations. During the nine months ended September 30, 2012, there was one customer whose purchases represented more than 10% of the Company’s consolidated net sales. During the nine months ended September 30, 2011, there were two customers whose purchases represented more than 10% of the Company’s consolidated net sales. Sales to the top customers for the three and nine months ended September 30, 2012 and 2011 are as follows:

 

    Three Months Ended     Three Months Ended  
    September 30, 2012     September 30, 2011  
Customer   Net Sales     % of Net 
Sales		     Net Sales     % of Net 
Sales		  
Customer A     2,251,000       19.1%     2,839,000       24.2%
Customer B     1,478,000       12.5%     1,204,000       10.3%
Customer C     886,000       7.5%     1,640,000       14.0%

 

    Nine Months Ended     Nine Months Ended  
    September 30, 2012     September 30, 2011  
Customer   Net Sales     % of Net 
Sales		     Net Sales     % of Net 
Sales		  
Customer A     9,586,000       25.6%     10,272,000       28.2%
Customer B     3,341,000       8.9%     4,836,000       13.3%

 

As of September 30, 2012, the total amount owed to the Company by our two largest customers was $1,467,000 or 20.0% and $204,000 or 2.8% of the Company’s consolidated accounts receivables, respectively. The amounts owed at September 30, 2011 by the largest customers were $1,552,000 or 21.4% and $1,082,000 or 14.9% of the Company’s consolidated net accounts receivables, respectively. There was nothing owed to the Company by the third customer as of September 30, 2011.