Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Cash flows from operating activities:
Net loss	$ (165)	$ (871)
Adjustments required to reconcile net income to net cash provided by operating activities:
Depreciation	123	108
Amortization of intangible asset		66
Stock compensation related to options granted to employees	129	181
Impairment of investment in Telkoor		106
Write down of inventory		44
Decrease ( Increase) in trade receivables, net	82	560
Decrease (Increase) in prepaid expenses and other accounts receivable	(60)	(53)
Decrease (increase) in inventories	243	(339)
Decrease in accounts payable and related parties- trade payables	(101)	(236)
Increase (decrease) in deferred revenues and other current liabilities	(113)	(161)
Net cash provided by operating activities	138	(595)
Cash flows from investing activities:
Purchase of property and equipment	(78)	(130)
Sale of investment	90
Net cash from( used) n investing activities	12	(130)
Cash flows from financing activities:
Effect of exchange rate changes on cash and cash equivalents	(99)	(20)
Increase (Decrease) in cash and cash equivalents	51	(745)
Cash and cash equivalents at the beginning of the period	1,241	2,110
Cash and cash equivalents at the end of the period	$ 1,292	$ 1,365