Statements of Operations (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Net sales	$ 8,894,000	$ 9,343,000
Cost of goods sold	5,322,000	5,999,000
Gross profit	3,572,000	3,344,000
Operating expenses:
Research and development	645,000	207,000
Selling and marketing	1,722,000	1,829,000
General and administrative	2,336,000	2,237,000
Operating loss	(1,131,000)	(929,000)
Other income / (expense):
Interest income	2,000	1,000
Interest expense	(310,000)	(194,000)
Other income, net	653,000	9,000
Net loss before tax	(786,000)	(1,113,000)
Income tax benefit (expense)	(2,000)	2,000
Net loss	$ (788,000)	$ (1,111,000)
Basic and diluted loss per common share (in dollars per share)	$ (0.04)	$ (0.05)
Weighted average number of shares outstanding - basic and diluted (in shares)	22,270,636	21,833,003