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Financial Income (Expenses), Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Other Income and Expenses [Abstract]
Interest income	$ 2,197	$ 2,295	$ 840
Discount on marketable securities, net	(244)	(144)	(32)
Exchange rate differences, net	(748)	(357)	208
Bank charges	(171)	(148)	(93)
Financial income, net	$ 1,034	$ 1,646	$ 923

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Bank charges

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- Definition

Discount recorded during the period from marketable securities.

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- Definition

Amount before tax of foreign currency transaction realized and unrealized gain (loss) recognized in the income statement.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 830
-SubTopic 20
-Section 45
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Amount of interest income earned from interest bearing assets classified as other.

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The aggregate amount of income or expense from ancillary business-related activities (that is to say, excluding major activities considered part of the normal operations of the business).

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