Condensed Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Net sales	$ 5,333	$ 5,302
Cost of sales	4,132	4,517
Gross profit	1,201	785
Operating expenses:
Research and development	37	46
Sales and marketing	1,303	1,271
General and administrative	1,066	1,154
Total operating expenses	2,406	2,471
Loss from operations	(1,205)	(1,686)
Other income (expense):
Other expense	(94)	(28)
Interest income		1
Interest expense	(126)	(151)
Loss before income taxes	(1,425)	(1,864)
Provision for income taxes	(3)	(3)
Net loss	$ (1,428)	$ (1,867)
Net loss per share - basic and diluted (in Dollars per share)	$ (0.03)	$ (0.06)
Shares used in computing net loss per share -basic and diluted (in Shares)	44,699	31,621