Concentration of Credit Risk

6 Months Ended

Jun. 30, 2016

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 large 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 six months ended June 30, 2016 and 2015, there were two customers whose purchases represented more than 10% of the Company’s consolidated net sales, respectively. Sales to these customers for the three and six months ended June 30, 2016 and 2015 are as follows:

	Three Months Ended					Three Months Ended
	June 30, 2016					June 30, 2015
Customer	Net Sales		% of Net Sales			Net Sales		% of Net Sales
Customer A	$	3,607,000		25.5	%	$	4,041,000		29.7	%
Customer B	$	2,460,000		17.4	%	$	1,848,000		13.6	%

	Six Months Ended					Six Months Ended
	June 30, 2016					June 30, 2015
Customer	Net Sales		% of Net Sales			Net Sales		% of Net Sales
Customer A	$	8,772,000		29.9	%	$	8,404,000		29.4	%
Customer B	$	4,800,000		16.4	%	$	3,698,000		12.9	%

As of June 30, 2016, the total amounts owed to the Company by these customers were approximately $2,018,000 or 20.2%, and $2,112,000 or 21.2%, of the Company’s consolidated net accounts receivable, respectively. The amounts owed at June 30, 2015 by these customers were approximately $2,392,000 or 26.0%, and $1,541,000 or 15.3% of the Company’s consolidated net accounts receivable, respectively.