Concentration of Credit Risk

9 Months Ended

Sep. 30, 2011

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 three and nine months ended September 30, 2011, there were three and two customers, respectively whose purchases represented more than 10% of the Company’s consolidated net sales.  During the three and nine months ended September 30, 2010, there were two and three customers, respectively whose purchases represented more than 10% of the Company’s consolidated net sales.  Sales to the top three customers for the three and nine months ended September 30, 2011 and 2010 are as follows:

	Three Months Ended				Three Months Ended
	September 30, 2011				September 30, 2010
Customer	Net Sales		% of Net Sales		Net Sales		% of Net Sales
Customer A	$	2,839,000		24.2%	$	2,250,000		20.5%
Customer B	$	1,640,000		14.0%	$	2,347,000		21.4%
Customer C	$	1,204,000		10.3%	$	721,000		6.6%

	Nine Months Ended				Nine Months Ended
	September 30, 2011				September 30, 2010
Customer	Net Sales		% of Net Sales		Net Sales		% of Net Sales
Customer A	$	10,272,000		28.2%	$	9,573,000		26.3%
Customer B	$	4,836,000		13.3%	$	5,305,000		14.6%
Customer C	$	3,422,000		9.4%	$	4,575,000		12.6%

As of September 30, 2011, the total amount owed to the Company by these customers was $1,552,000 or 21.4% and $1,082,000 or 14.9% of the Company’s consolidated accounts receivables, respectively.  There was nothing owed to the Company by the third customer as of September 30, 2011.  The amounts owed at September 30, 2010 were $1,750,000 or 23.1%, $1,256,000 or 16.6%, and $288,000 or 3.8% of the Company’s consolidated net accounts receivables, respectively.