Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Net income	$ 75	$ 170
Adjustments required to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation	25	15
Amortization of intangible asset	24	24
Stock compensation related to options granted to employees	31	32
Stock compensation related to options granted to Telkoor's employees and other non-employee consultant	(4)	7
Decrease in trade receivables, net	338	370
Decrease (increase) in prepaid expenses and other accounts receivable	(25)	40
Decrease in inventories	371	(34)
Increase (decrease) in accounts payable and related parties- trade payables	(559)	(175)
Increase (decrease) in deferred revenues and other current liabilities	19	(12)
Net cash provided by (used in) operating activities	295	437
Purchase of property and equipment	(20)	(11)
Net cash used in investing activities	(20)	(11)
Effect of exchange rate changes on cash and cash equivalents	13	48
Increase (decrease) in cash and cash equivalents	288	474
Cash and cash equivalents at the beginning of the period	1,777	2,115
Cash and cash equivalents at the end of the period	$ 2,065	$ 2,589