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Note 6 - Other Income (Expense)	3 Months Ended
Note 6 - Other Income (Expense)	Mar. 31, 2013
Other Income and Other Expense Disclosure [Text Block]	NOTE 6:- OTHER INCOME (EXPENSE) Other income (expense) for the three months ended March 31, 2013 includes dividend of $63 received from Telkoor and foreign exchange gains. Other expense for three months ended March 31, 2012 comprised of foreign exchange losses.