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LONG-TERM BANK LOANS (Details) € in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2016 USD ($)	Dec. 31, 2015 EUR (€)	Dec. 31, 2019 USD ($)	Dec. 31, 2018 USD ($)	Dec. 31, 2015 USD ($)
Compensating Bank Deposit Included In Short Term Deposit			$ 1,200	$ 1,200
Compensating Bank Deposit Included In Long Term Deposit			600	1,800
Compensating Bank Deposit			$ 1,800	$ 3,000
Loans With Israeli Commercial Banks 2015 [Member]
Debt Instrument, Face Amount		€ 3,000			$ 3,000
Debt Instrument, Interest Rate Terms		LIBOR plus 1%-2.5%
Debt Instrument, Frequency of Periodic Payment		20 equal quarterly installments through December 2020.
Loans With Israeli Commercial Banks 2016 [Member]
Debt Instrument, Face Amount	$ 6,000
Debt Instrument, Interest Rate Terms	LIBOR plus 1.1%-2.5%
Debt Instrument, Frequency of Periodic Payment	20 equal quarterly installments through December 2021.

X

- Definition

Compensating bank deposits (included in Long term deposits) maintained by the company as a requirement of loan.

+ References

No definition available.

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- Definition

Compensating bank deposits (included in short term deposits) maintained by the company as a requirement of loan.

+ References

No definition available.

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- Definition

The amount of a specific compensating balance arrangement that is maintained under an agreement for a bank loan or future credit availability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.1)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
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- Definition

Description of the frequency of periodic payments (monthly, quarterly, annual).

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- Definition

Description of the interest rate as being fixed or variable, and, if variable, identification of the index or rate on which the interest rate is based and the number of points or percentage added to that index or rate to set the rate, and other pertinent information, such as frequency of rate resets.

+ References

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