OTHER PAYABLES AND ACCRUED EXPENSES (Tables)

12 Months Ended

Dec. 31, 2017

Payables and Accruals [Abstract]

Schedule Of Other Payables And Accrued Expenses [Text Block]

	December 31,
	2016		2017
Payroll and other employee related accruals	$	4,214	$	4,346
Vacation accrual		3,096		3,680
Royalties provision		1,170		1,620
Government authorities		979		1,105
Accrued expenses		8,517		9,373
Others		642		662
	$	18,618	$	20,786