Statements of Operations (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Net sales	$ 2,283,000	$ 2,365,000	$ 7,041,000	$ 6,898,000
Cost of goods sold	1,392,000	1,399,000	4,145,000	4,019,000
Gross profit	891,000	966,000	2,896,000	2,879,000
Operating expenses:
Research and development	54,000	61,000	162,000	170,000
Selling and marketing	453,000	417,000	1,503,000	1,319,000
General and administrative	613,000	462,000	1,658,000	1,563,000
Operating Expenses, Total	1,120,000	940,000	3,323,000	3,052,000
Operating (loss) / income	(229,000)	26,000	(427,000)	(173,000)
Other income / (expense):
Loss on disposal of property, plant and equipment			0	(1,000)
Interest income	3,000	0	8,000	0
Interest expense	(38,000)	(49,000)	(129,000)	(150,000)
Nonoperating Income (Expense), Total	(35,000)	(49,000)	(121,000)	(151,000)
Net loss before tax	(264,000)	(23,000)	(548,000)	(324,000)
Income tax benefit / (expense)	0	(5,000)	2,000	(6,000)
Net loss	$ (264,000)	$ (28,000)	$ (546,000)	$ (330,000)
Basic and diluted loss per common share (in dollars per share)	$ (0.01)	$ 0.00	$ (0.03)	$ (0.02)
Weighted average number of shares outstanding - basic and diluted (in shares)	21,833,003	21,744,768	21,833,003	21,744,768