Consolidated Statements of Operations (Unaudited) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Revenues	$ 1,679	$ 3,024	$ 6,861	$ 9,174
Cost of revenues	1,037	1,811	4,016	5,562
Gross profit	642	1,213	2,845	3,612
Operating expenses:
Engineering and product development	191	186	513	574
Selling and marketing	270	250	760	764
General and administrative	424	303	1,228	1,185
Total operating expenses	885	739	2,501	2,523
Operating income (loss)	(243)	474	344	1,089
Financial income (expense), net	(216)	14	(238)	(13)
Income (loss) before income taxes	(459)	488	106	1,076
Income taxes	8	39	20	49
Net income (loss)	$ (467)	$ 449	$ 86	$ 1,027
Basic net income (loss) per share (in Dollars per share)	$ (0.068)	$ 0.067	$ 0.013	$ 0.153
Diluted net income (loss) per share (in Dollars per share)	$ (0.068)	$ 0.064	$ 0.012	$ 0.150