Condensed Statements of Operations (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Net sales	$ 2,380,000	$ 2,462,000	$ 4,505,000	$ 4,758,000
Cost of goods sold	1,411,000	1,420,000	2,750,000	2,753,000
Gross profit	969,000	1,042,000	1,755,000	2,005,000
Operating expenses:
Research and development	115,000	55,000	178,000	108,000
Selling and marketing	491,000	529,000	966,000	1,050,000
General and administrative	574,000	488,000	1,184,000	1,046,000
Operating Expenses, Total	1,180,000	1,072,000	2,328,000	2,204,000
Operating loss	(211,000)	(30,000)	(573,000)	(199,000)
Other (expense) / income:
Interest income	0	1,000	0	5,000
Interest expense	(82,000)	(45,000)	(143,000)	(91,000)
Nonoperating Income (Expense), Total	(82,000)	(44,000)	(143,000)	(86,000)
Net loss before tax	(293,000)	(74,000)	(716,000)	(285,000)
Income tax expense / (benefit)	(1,000)	(3,000)	(2,000)	2,000
Net loss	$ (294,000)	$ (77,000)	$ (718,000)	$ (283,000)
Basic and diluted loss per common share (in dollars per share)	$ (0.01)	$ 0.00	$ (0.03)	$ (0.01)
Weighted average number of shares outstanding - basic & diluted (in shares)	22,166,336	21,744,768	22,109,560	21,744,768