COMMITMENTS AND CONTINGENT LIABILITIES (Details Textual) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2020	Jun. 30, 2019	Jun. 30, 2020	Jun. 30, 2019
Commitments and Contingent Liabilities (Textual)
Non-cancelable outstanding obligations	$ 1,000		$ 1,000
Maximum penalties payable on early release of agreement	38		38
Royalties expenses	0	$ 2	$ 3	$ 5
Lease expiration, term			These leases expire between 2020 and 2023.
Other long-term assets	683		$ 683
Lease expense	217	$ 180	$ 400	$ 360
RRL and RRG [Member]
Commitments and Contingent Liabilities (Textual)
Lease expiration, term			RRL and RRG lease cars for their employees under cancelable operating lease agreements expiring at various dates in between 2020 and 2022.
IIA [Member]
Commitments and Contingent Liabilities (Textual)
Total fund received			$ 1,970
Royalty bearing grants			1,570
Royalties paid			56
Contingent liability	$ 1,600		$ 1,600
Percentage of grant received			100.00%
IIA [Member] | Convertible preferred A shares [Member]
Commitments and Contingent Liabilities (Textual)
Amount received in consideration of preferred shares			$ 400
Convertible preferred shares	209		209
IIA [Member] | Minimum [Member]
Commitments and Contingent Liabilities (Textual)
Percentage of obligation to pay royalties			3.00%
IIA [Member] | Maximum [Member]
Commitments and Contingent Liabilities (Textual)
Percentage of obligation to pay royalties			3.50%
IIA and BIRD [Member]
Commitments and Contingent Liabilities (Textual)
Total fund received			$ 500
Kreos Capital V [Member]
Commitments and Contingent Liabilities (Textual)
Line of credit	$ 20,000		$ 20,000
IPO [Member]
Commitments and Contingent Liabilities (Textual)
Description of conversion ratio			Ordinary shares in a conversion ratio of 1 to 1.