Consolidated Statements of Cash Flows (Unaudited) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014
Net loss	$ (204)	$ (158)
Adjustments required to reconcile net income to net cash provided by operating activities:
Depreciation	34	35
Amortization of intangible asset	24	26
Impairment of investment in Telkoor	50
Stock compensation related to options granted to employees	47	22
Stock compensation related to options granted to non-employees		1
Decrease in trade receivables, net	503	669
Increase in prepaid expenses and other accounts receivable	(64)	(37)
Decrease (increase) in inventories	(261)	63
Decrease in accounts payable and related parties- trade payables	(209)	(452)
Increase (decrease) in deferred revenues and other current liabilities	197	(136)
Net cash provided by operating activities	117	33
Purchase of property and equipment	(99)	(38)
Proceeds from sales of property and equipment		16
Net cash used in investing activities	(99)	(22)
Purchase of treasury stock		(40)
Net cash used in financing activities		(40)
Effect of exchange rate changes on cash and cash equivalents	(68)	(2)
Decrease in cash and cash equivalents	(50)	(31)
Cash and cash equivalents at the beginning of the period	2,110	1,696
Cash and cash equivalents at the end of the period	$ 2,060	$ 1,665