FINANCIAL INCOME (EXPENSES), NET (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Financial expenses:
Loss related to non-hedging derivative instruments	$ 0	$ (9)	$ (90)
Interest	(266)	(294)	(262)
Amortization of marketable securities premiums and accretion of discounts, net	(353)	(570)	(853)
Exchange rate differences	(318)	(73)	(519)
Other	(265)	(273)	(283)
Financial expenses, Total	(1,202)	(1,219)	(2,007)
Financial income:
Gain related to non-hedging derivative instruments	305	0	0
Interest and other	1,125	1,209	1,847
Financial income, Total	1,430	1,209	1,847
Financial Income, Net	$ 228	$ (10)	$ (160)

Amount of amortization of marketable securities premiums and accretion of discounts net.

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Amount of realized and unrealized gain of derivative instruments not designated or qualifying as hedging instruments.

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Amount of realized and unrealized loss of derivative instruments not designated or qualifying as hedging instruments.

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Amount of expense related to nonoperating activities, classified as other.

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Amount of income related to nonoperating activities, classified as other.

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