Concentration of Credit Risk

6 Months Ended

Jun. 30, 2015

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, 2015 and 2014, 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, 2015 and 2014 are as follows:

	Three Months Ended				Three Months Ended
	June 30, 2015				June 30, 2014
			% of Net				% of Net
Customer	Net Sales		Sales		Net Sales		Sales
Customer A	$	4,041,000	29.7	%	$	3,703,000		28.1	%
Customer B	$	1,848,000	13.6	%	$	1,379,000		10.5	%

	Six Months Ended				Six Months Ended
	June 30, 2015				June 30, 2014
			% of Net				% of Net
Customer	Net Sales		Sales		Net Sales		Sales
Customer A	$	8,404,000	29.4	%	$	7,930,000		28.2	%
Customer B	$	3,698,000	12.9	%	$	3,163,000		11.3	%

As of June 30, 2015, the total amounts owed to the Company by these customers were approximately $2,392,000 or 26.0%, and $1,722,000 or 18.7%, of the Company’s consolidated net accounts receivable, respectively. The amounts owed at June 30, 2014 by these customers were approximately $2,092,000 or 20.8%, and $1,541,000 or 15.3% of the Company’s consolidated net accounts receivable, respectively.